<s>
This	O
is	O
a	O
list	B-Protocol
of	I-Protocol
TCP	I-Protocol
and	I-Protocol
UDP	I-Protocol
port	I-Protocol
numbers	I-Protocol
used	O
by	O
protocols	O
for	O
operation	O
of	O
network	O
applications	O
.	O
</s>
<s>
The	O
Transmission	B-Protocol
Control	I-Protocol
Protocol	I-Protocol
(	O
TCP	B-Protocol
)	O
and	O
the	O
User	B-Protocol
Datagram	I-Protocol
Protocol	I-Protocol
(	O
UDP	O
)	O
only	O
need	O
one	O
port	B-Protocol
for	O
duplex	O
,	O
bidirectional	O
traffic	O
.	O
</s>
<s>
They	O
usually	O
use	O
port	B-Protocol
numbers	I-Protocol
that	O
match	O
the	O
services	O
of	O
the	O
corresponding	O
TCP	B-Protocol
or	O
UDP	O
implementation	O
,	O
if	O
they	O
exist	O
.	O
</s>
<s>
The	O
Internet	O
Assigned	O
Numbers	O
Authority	O
(	O
IANA	O
)	O
is	O
responsible	O
for	O
maintaining	O
the	O
official	O
assignments	O
of	O
port	B-Protocol
numbers	I-Protocol
for	O
specific	O
uses	O
.	O
</s>
<s>
However	O
,	O
many	O
unofficial	O
uses	O
of	O
both	O
well-known	O
and	O
registered	B-Protocol
port	I-Protocol
numbers	O
occur	O
in	O
practice	O
.	O
</s>
<s>
This	O
article	O
lists	O
port	B-Protocol
numbers	I-Protocol
and	O
their	O
associated	O
protocols	O
that	O
have	O
experienced	O
significant	O
uptake	O
.	O
</s>
<s>
+	O
Legend	O
of	O
TCP	B-Protocol
and	O
UDP	B-Protocol
protocol	I-Protocol
table	O
cells	O
for	O
port	B-Protocol
numbers	I-Protocol
Cell	O
Description	O
Described	O
protocol	O
is	O
assigned	O
by	O
IANA	O
for	O
this	O
port	B-Protocol
,	O
and	O
is	O
:	O
standardized	O
,	O
specified	O
,	O
or	O
widely	O
used	O
for	O
such	O
.	O
</s>
<s>
Described	O
protocol	O
is	O
not	O
assigned	O
by	O
IANA	O
for	O
this	O
port	B-Protocol
,	O
but	O
is	O
:	O
standardized	O
,	O
specified	O
,	O
or	O
widely	O
used	O
for	O
such	O
.	O
</s>
<s>
Described	O
protocol	O
is	O
assigned	O
by	O
IANA	O
for	O
this	O
port	B-Protocol
,	O
but	O
is	O
not	O
:	O
standardized	O
,	O
specified	O
,	O
or	O
widely	O
used	O
for	O
such	O
.	O
</s>
<s>
Described	O
protocol	O
is	O
not	O
:	O
assigned	O
by	O
IANA	O
for	O
this	O
port	B-Protocol
,	O
standardized	O
,	O
specified	O
,	O
or	O
widely	O
used	O
for	O
such	O
.	O
</s>
<s>
Port	B-Protocol
is	O
reserved	O
by	O
IANA	O
,	O
generally	O
to	O
prevent	O
collision	O
having	O
its	O
previous	O
use	O
removed	O
.	O
</s>
<s>
The	O
port	B-Protocol
number	I-Protocol
may	O
be	O
available	O
for	O
assignment	O
upon	O
request	O
to	O
IANA	O
.	O
</s>
<s>
The	O
port	B-Protocol
numbers	I-Protocol
in	O
the	O
range	O
from	O
0	O
to	O
1023	O
(	O
0	O
to	O
210	O
−	O
1	O
)	O
are	O
the	O
well-known	O
ports	O
or	O
system	O
ports	O
.	O
</s>
<s>
On	O
Unix-like	B-Operating_System
operating	I-Operating_System
systems	I-Operating_System
,	O
a	O
process	O
must	O
execute	O
with	O
superuser	B-Application
privileges	O
to	O
be	O
able	O
to	O
bind	B-Protocol
a	O
network	B-Protocol
socket	I-Protocol
to	O
an	O
IP	B-Protocol
address	I-Protocol
using	O
one	O
of	O
the	O
well-known	O
ports	O
.	O
</s>
<s>
+	O
Well-known	O
ports	O
Port	B-Protocol
TCP	B-Protocol
UDP	O
SCTP	B-Protocol
DCCP	O
Description	O
0	O
colspan	O
=	O
2	O
In	O
programming	O
APIs	B-General_Concept
(	O
not	O
in	O
communication	O
between	O
hosts	B-Device
)	O
,	O
requests	O
a	O
system-allocated	O
(	O
dynamic	O
)	O
port	B-Protocol
1	O
TCP	B-Protocol
Port	I-Protocol
Service	I-Protocol
Multiplexer	I-Protocol
(	O
TCPMUX	B-Protocol
)	O
.	O
</s>
<s>
Both	O
TCP	B-Protocol
and	O
UDP	O
have	O
been	O
assigned	O
to	O
TCPMUX	B-Protocol
by	O
IANA	O
,	O
but	O
by	O
design	O
only	O
TCP	B-Protocol
is	O
specified	O
.	O
</s>
<s>
2	O
colspan	O
=	O
2	O
compressnet	O
(	O
Management	O
Utility	O
)	O
3	O
colspan	O
=	O
2	O
compressnet	O
(	O
Compression	O
Process	O
)	O
5	O
colspan	O
=	O
2	O
Remote	B-Protocol
Job	I-Protocol
Entry	I-Protocol
was	O
historically	O
using	O
socket	O
5	O
in	O
its	O
old	O
socket	O
form	O
,	O
while	O
MIB	O
PIM	B-Protocol
has	O
identified	O
it	O
as	O
TCP/5	O
and	O
IANA	O
has	O
assigned	O
both	O
TCP	B-Protocol
and	O
UDP	O
5	O
to	O
it	O
.	O
</s>
<s>
Wake-on-LAN	B-Protocol
11	O
colspan	O
=	O
2	O
Active	O
Users	O
(	O
systat	B-Protocol
service	O
)	O
13	O
colspan	O
=	O
2	O
Daytime	B-Protocol
Protocol	I-Protocol
15	O
Previously	O
netstat	B-Application
service	O
17	O
colspan	O
=	O
2	O
Quote	B-Protocol
of	I-Protocol
the	I-Protocol
Day	I-Protocol
(	O
QOTD	B-Protocol
)	O
18	O
colspan	O
=	O
2	O
Message	B-Protocol
Send	I-Protocol
Protocol	I-Protocol
19	O
colspan	O
=	O
2	O
Character	B-Protocol
Generator	I-Protocol
Protocol	I-Protocol
(	O
CHARGEN	B-Protocol
)	O
20	O
File	B-Protocol
Transfer	I-Protocol
Protocol	I-Protocol
(	O
FTP	B-Protocol
)	O
data	O
transfer	O
21	O
File	B-Protocol
Transfer	I-Protocol
Protocol	I-Protocol
(	O
FTP	B-Protocol
)	O
control	O
(	O
command	O
)	O
22	O
Secure	B-Protocol
Shell	I-Protocol
(	O
SSH	B-Protocol
)	O
,	O
secure	O
logins	O
,	O
file	B-Protocol
transfers	I-Protocol
(	O
scp	B-Protocol
,	O
sftp	B-Protocol
)	O
and	O
port	B-Protocol
forwarding	O
23	O
Telnet	B-Protocol
protocol	O
—	O
unencrypted	O
text	O
communications	O
25	O
Simple	B-Protocol
Mail	I-Protocol
Transfer	I-Protocol
Protocol	I-Protocol
(	O
SMTP	B-Protocol
)	O
,	O
used	O
for	O
email	O
routing	O
between	O
mail	O
servers	O
27	O
colspan	O
=	O
2	O
nsw-fe	O
(	O
NSW	O
User	O
System	O
FE	O
)	O
28	O
Palo	O
Alto	O
Networks	O
 '	O
Panorama	O
High	O
Availability	O
(	O
HA	O
)	O
sync	O
encrypted	O
port	B-Protocol
.	O
</s>
<s>
29	O
colspan	O
=	O
2	O
msg-icp	O
(	O
MSG	O
ICP	O
)	O
31	O
colspan	O
=	O
2	O
msg-auth	O
(	O
MSG	O
Authentication	O
)	O
33	O
colspan	O
=	O
2	O
dsp	O
(	O
Display	O
Support	O
Protocol	O
)	O
37	O
colspan	O
=	O
2	O
Time	B-Protocol
Protocol	I-Protocol
38	O
colspan	O
=	O
2	O
rap	O
(	O
Route	O
Access	O
Protocol	O
)	O
38	O
colspan	O
=	O
2	O
rlp	O
(	O
Resource	O
Location	O
Protocol	O
)	O
41	O
colspan	O
=	O
2	O
graphics	O
(	O
Graphics	O
)	O
42	O
Host	B-Protocol
Name	I-Protocol
Server	I-Protocol
Protocol	I-Protocol
43	O
WHOIS	B-Protocol
protocol	O
44	O
colspan	O
=	O
2	O
mpm-flags	O
(	O
MPM	O
FLAGS	O
Protocol	O
)	O
45	O
colspan	O
=	O
2	O
mpm	O
(	O
Message	O
Processing	O
Module	O
 [ recv ] 	O
)	O
46	O
colspan	O
=	O
2	O
mpm-snd	O
(	O
MPM	O
[	O
default	B-General_Concept
send ]	O
)	O
47	O
48	O
colspan	O
=	O
2	O
auditd	O
(	O
Digital	O
Audit	O
Daemon	O
)	O
49	O
colspan	O
=	O
2	O
TACACS	B-Protocol
Login	O
Host	O
protocol	O
.	O
</s>
<s>
TACACS+	B-Protocol
,	O
still	O
in	O
draft	O
which	O
is	O
an	O
improved	O
but	O
distinct	O
version	O
of	O
TACACS	B-Protocol
,	O
only	O
uses	O
TCP	B-Protocol
49	O
.	O
</s>
<s>
50	O
colspan	O
=	O
2	O
re-mail-ck	O
(	O
Remote	O
Mail	O
Checking	O
Protocol	O
)	O
51	O
Historically	O
used	O
for	O
Interface	B-Protocol
Message	I-Protocol
Processor	I-Protocol
logical	O
address	O
management	O
,	O
entry	O
has	O
been	O
removed	O
by	O
IANA	O
on	O
2013-05-25	O
52	O
colspan	O
=	O
2	O
Xerox	B-Protocol
Network	I-Protocol
Systems	I-Protocol
(	O
XNS	O
)	O
Time	B-Protocol
Protocol	I-Protocol
.	O
</s>
<s>
Despite	O
this	O
port	B-Protocol
being	O
assigned	O
by	O
IANA	O
,	O
the	O
service	O
is	O
meant	O
to	O
work	O
on	O
SPP	O
(	O
ancestor	O
of	O
IPX/SPX	B-Protocol
)	O
,	O
instead	O
of	O
TCP/IP	B-Protocol
.	O
</s>
<s>
53	O
Domain	B-Protocol
Name	I-Protocol
System	I-Protocol
(	O
DNS	B-Protocol
)	O
54	O
colspan	O
=	O
2	O
Xerox	B-Protocol
Network	I-Protocol
Systems	I-Protocol
(	O
XNS	O
)	O
Clearinghouse	O
(	O
Name	O
Server	O
)	O
.	O
</s>
<s>
Despite	O
this	O
port	B-Protocol
being	O
assigned	O
by	O
IANA	O
,	O
the	O
service	O
is	O
meant	O
to	O
work	O
on	O
SPP	O
(	O
ancestor	O
of	O
IPX/SPX	B-Protocol
)	O
,	O
instead	O
of	O
TCP/IP	B-Protocol
.	O
</s>
<s>
55	O
colspan	O
=	O
2	O
isi-gl	O
(	O
ISI	O
Graphics	O
Language	O
)	O
56	O
colspan	O
=	O
2	O
Xerox	B-Protocol
Network	I-Protocol
Systems	I-Protocol
(	O
XNS	O
)	O
Authentication	O
Protocol	O
.	O
</s>
<s>
Despite	O
this	O
port	B-Protocol
being	O
assigned	O
by	O
IANA	O
,	O
the	O
service	O
is	O
meant	O
to	O
work	O
on	O
SPP	O
(	O
ancestor	O
of	O
IPX/SPX	B-Protocol
)	O
,	O
instead	O
of	O
TCP/IP	B-Protocol
.	O
</s>
<s>
58	O
colspan	O
=	O
2	O
Xerox	B-Protocol
Network	I-Protocol
Systems	I-Protocol
(	O
XNS	O
)	O
Mail	O
.	O
</s>
<s>
Despite	O
this	O
port	B-Protocol
being	O
assigned	O
by	O
IANA	O
,	O
the	O
service	O
is	O
meant	O
to	O
work	O
on	O
SPP	O
(	O
ancestor	O
of	O
IPX/SPX	B-Protocol
)	O
,	O
instead	O
of	O
TCP/IP	B-Protocol
.	O
</s>
<s>
61	O
Historically	O
assigned	O
to	O
the	O
NIFTP-Based	O
Mail	B-Protocol
protocol	I-Protocol
,	O
but	O
was	O
never	O
documented	O
in	O
the	O
related	O
IEN	O
.	O
</s>
<s>
The	O
port	B-Protocol
number	I-Protocol
entry	O
was	O
removed	O
from	O
IANA	O
's	O
registry	O
on	O
2017-05-18	O
.	O
</s>
<s>
62	O
colspan	O
=	O
2	O
acas	O
(	O
ACA	O
Services	O
)	O
63	O
colspan	O
=	O
2	O
whoispp	O
(	O
whois++	O
)	O
64	O
colspan	O
=	O
2	O
covia	O
(	O
Communications	O
Integrator	O
(	O
CI	O
)	O
)	O
65	O
colspan	O
=	O
2	O
tacacs-ds	O
(	O
TACACS-Database	O
Service	O
)	O
66	O
colspan	O
=	O
2	O
sql-net	O
(	O
Oracle	B-Application
SQL*NET	O
)	O
67	O
Bootstrap	B-Device
Protocol	I-Device
(	O
BOOTP	B-Device
)	O
server	O
;	O
also	O
used	O
by	O
Dynamic	B-Protocol
Host	I-Protocol
Configuration	I-Protocol
Protocol	I-Protocol
(	O
DHCP	B-Protocol
)	O
68	O
Bootstrap	B-Device
Protocol	I-Device
(	O
BOOTP	B-Device
)	O
client	O
;	O
also	O
used	O
by	O
Dynamic	B-Protocol
Host	I-Protocol
Configuration	I-Protocol
Protocol	I-Protocol
(	O
DHCP	B-Protocol
)	O
69	O
Trivial	B-Device
File	I-Device
Transfer	I-Device
Protocol	I-Device
(	O
TFTP	B-Device
)	O
70	O
Gopher	B-Protocol
protocol	I-Protocol
71	O
–	O
74	O
NETRJS	B-Protocol
protocol	O
76	O
colspan	O
=	O
2	O
deos	O
(	O
Distributed	O
External	O
Object	O
Store	O
)	O
78	O
colspan	O
=	O
2	O
vettcp	O
(	O
vettcp	O
)	O
79	O
Finger	B-Application
protocol	I-Application
80	O
Hypertext	B-Protocol
Transfer	I-Protocol
Protocol	I-Protocol
(	O
HTTP	B-Protocol
)	O
uses	O
TCP	B-Protocol
in	O
versions	O
1.x	O
and	O
2	O
.	O
</s>
<s>
HTTP/3	B-Protocol
uses	O
QUIC	B-Protocol
,	O
a	O
transport	O
protocol	O
on	O
top	O
of	O
UDP	O
.	O
</s>
<s>
Used	O
to	O
determine	O
a	O
user	O
's	O
identity	O
of	O
a	O
particular	O
TCP	B-Protocol
connection	O
.	O
</s>
<s>
115	O
Simple	O
File	B-Protocol
Transfer	I-Protocol
Protocol	I-Protocol
117	O
UUCP	B-Protocol
Mapping	O
Project	O
(	O
path	O
service	O
)	O
118	O
Structured	B-Language
Query	I-Language
Language	I-Language
(	O
SQL	B-Language
)	O
Services	O
119	O
Network	B-Protocol
News	I-Protocol
Transfer	I-Protocol
Protocol	I-Protocol
(	O
NNTP	B-Protocol
)	O
,	O
retrieval	O
of	O
newsgroup	O
messages	O
123	O
Network	B-Protocol
Time	I-Protocol
Protocol	I-Protocol
(	O
NTP	O
)	O
,	O
used	O
for	O
time	O
synchronization	O
126	O
Formerly	O
Unisys	O
Unitary	O
Login	O
,	O
renamed	O
by	O
Unisys	O
to	O
NXEdit	O
.	O
</s>
<s>
Microsoft	O
EPMAP	O
(	O
End	O
Point	O
Mapper	O
)	O
,	O
also	O
known	O
as	O
DCE/RPC	O
Locator	O
service	O
,	O
used	O
to	O
remotely	O
manage	O
services	O
including	O
DHCP	B-Protocol
server	I-Protocol
,	O
DNS	B-Protocol
server	O
and	O
WINS	B-Device
.	O
</s>
<s>
securecast1	O
,	O
outgoing	O
packets	O
to	O
NAI	O
's	O
SecureCast	O
servers	O
371	O
ClearCase	O
albd	O
376	O
Amiga	B-Device
Envoy	O
Network	O
Inquiry	O
Protocol	O
383	O
HP	O
data	O
alarm	O
manager	O
384	O
A	O
Remote	O
Network	O
Server	O
System	O
387	O
AURP	O
(	O
AppleTalk	B-Application
Update-based	O
Routing	O
Protocol	O
)	O
388	O
Unidata	B-Application
LDM	I-Application
near	O
real-time	O
data	O
distribution	O
protocol	O
389	O
Lightweight	B-Protocol
Directory	I-Protocol
Access	I-Protocol
Protocol	I-Protocol
(	O
LDAP	B-Protocol
)	O
399	O
Digital	O
Equipment	O
Corporation	O
DECnet+	O
(	O
Phase	O
V	O
)	O
over	O
TCP/IP	B-Protocol
(	O
RFC1859	O
)	O
401	O
Uninterruptible	O
power	O
supply	O
(	O
UPS	O
)	O
427	O
Service	B-Protocol
Location	I-Protocol
Protocol	I-Protocol
(	O
SLP	O
)	O
433	O
NNTP	B-Protocol
,	O
part	O
of	O
Network	B-Protocol
News	I-Protocol
Transfer	I-Protocol
Protocol	I-Protocol
434	O
Mobile	B-Protocol
IP	I-Protocol
Agent	O
(	O
RFC	O
5944	O
)	O
443	O
Hypertext	B-Protocol
Transfer	I-Protocol
Protocol	I-Protocol
Secure	I-Protocol
(	O
HTTPS	B-Protocol
)	O
uses	O
TCP	B-Protocol
in	O
versions	O
1.x	O
and	O
2	O
.	O
</s>
<s>
HTTP/3	B-Protocol
uses	O
QUIC	B-Protocol
,	O
a	O
transport	O
protocol	O
on	O
top	O
of	O
UDP	O
.	O
</s>
<s>
Routing	B-Protocol
Information	I-Protocol
Protocol	I-Protocol
(	O
RIP	O
)	O
521	O
Routing	B-Protocol
Information	I-Protocol
Protocol	I-Protocol
Next	O
Generation	O
(	O
RIPng	O
)	O
524	O
NetWare	B-Protocol
Core	I-Protocol
Protocol	I-Protocol
(	O
NCP	O
)	O
is	O
used	O
for	O
a	O
variety	O
things	O
such	O
as	O
access	O
to	O
primary	O
NetWare	O
server	O
resources	O
,	O
Time	O
Synchronization	O
,	O
etc	O
.	O
</s>
<s>
525	O
Timed	O
,	O
Timeserver	B-Protocol
530	O
Remote	B-Operating_System
procedure	I-Operating_System
call	I-Operating_System
(	O
RPC	B-Operating_System
)	O
532	O
netnews	B-Application
533	O
netwall	O
,	O
for	O
emergency	O
broadcasts	O
540	O
Unix-to-Unix	B-Protocol
Copy	I-Protocol
Protocol	O
(	O
UUCP	B-Protocol
)	O
542	O
commerce	O
(	O
Commerce	O
Applications	O
)	O
543	O
klogin	O
,	O
Kerberos	B-Protocol
login	O
544	O
kshell	O
,	O
Kerberos	B-Protocol
Remote	B-Protocol
shell	I-Protocol
546	O
DHCPv6	B-Protocol
client	O
547	O
DHCPv6	B-Protocol
server	O
548	O
Apple	B-Protocol
Filing	I-Protocol
Protocol	I-Protocol
(	O
AFP	O
)	O
over	O
TCP	B-Protocol
550	O
new-rwho	O
,	O
new-who	O
554	O
Real	B-Protocol
Time	I-Protocol
Streaming	I-Protocol
Protocol	I-Protocol
(	O
RTSP	B-Protocol
)	O
556	O
Remotefs	O
,	O
RFS	B-Operating_System
,	O
rfs_server	O
560	O
rmonitor	O
,	O
Remote	O
Monitor	O
561	O
monitor	O
563	O
NNTP	B-Protocol
over	O
TLS/SSL	B-Protocol
(	O
NNTPS	B-Protocol
)	O
564	O
9P	B-Operating_System
(	O
Plan	B-Operating_System
9	I-Operating_System
)	O
585	O
Previously	O
assigned	O
for	O
use	O
of	O
Internet	B-Protocol
Message	I-Protocol
Access	I-Protocol
Protocol	I-Protocol
over	O
TLS/SSL	B-Protocol
(	O
IMAPS	B-Protocol
)	O
,	O
now	O
deregistered	O
in	O
favour	O
of	O
port	B-Protocol
993	O
.	O
</s>
<s>
IBM	O
Endpoint	B-Protocol
Manager	O
Remote	O
Control	O
897	O
Brocade	O
SMI-S	O
RPC	B-Operating_System
898	O
Brocade	O
SMI-S	O
RPC	B-Operating_System
SSL	B-Protocol
902	O
VMware	B-Operating_System
ESXi	I-Operating_System
903	O
VMware	B-Operating_System
ESXi	I-Operating_System
953	O
BIND	B-Protocol
remote	O
name	O
daemon	O
control	O
(	O
RNDC	B-Protocol
)	O
.	O
</s>
<s>
"	O
...	O
TCP	B-Protocol
port	I-Protocol
...	O
BIND	B-Protocol
9	I-Protocol
's	O
default	B-General_Concept
control	O
channel	O
port	B-Protocol
,	O
953	O
.	O
...	O
"	O
</s>
<s>
Microsoft	B-General_Concept
Remote	I-General_Concept
Web	I-General_Concept
Workplace	I-General_Concept
,	O
a	O
feature	O
of	O
Windows	O
Small	O
Business	O
Server	O
988	O
Lustre	B-Application
(	O
file	O
system	O
)	O
Protocol	O
(	O
data	O
)	O
.	O
</s>
<s>
989	O
FTPS	B-Protocol
Protocol	O
(	O
data	O
)	O
,	O
FTP	B-Protocol
over	O
TLS/SSL	B-Protocol
990	O
FTPS	B-Protocol
Protocol	O
(	O
control	O
)	O
,	O
FTP	B-Protocol
over	O
TLS/SSL	B-Protocol
991	O
Netnews	B-Application
Administration	O
System	O
(	O
NAS	O
)	O
RFC	O
4707	O
992	O
Telnet	B-Protocol
protocol	O
over	O
TLS/SSL	B-Protocol
993	O
Internet	B-Protocol
Message	I-Protocol
Access	I-Protocol
Protocol	I-Protocol
over	O
TLS/SSL	B-Protocol
(	O
IMAPS	B-Protocol
)	O
994	O
Previously	O
assigned	O
to	O
Internet	B-Protocol
Relay	I-Protocol
Chat	I-Protocol
over	O
TLS/SSL	B-Protocol
(	O
IRCS	B-Protocol
)	O
,	O
but	O
was	O
not	O
used	O
in	O
common	O
practice	O
.	O
</s>
<s>
The	O
range	O
of	O
port	B-Protocol
numbers	I-Protocol
from	O
1024	O
to	O
49151	O
(	O
210	O
to	O
214	O
+	O
215	O
−	O
1	O
)	O
are	O
the	O
registered	B-Protocol
ports	I-Protocol
.	O
</s>
<s>
On	O
most	O
systems	O
,	O
registered	B-Protocol
ports	I-Protocol
can	O
be	O
used	O
without	O
superuser	B-Application
privileges	O
.	O
</s>
<s>
Native	O
IPv6	O
behind	O
IPv4-to-IPv4	O
NAT	O
Customer	O
Premises	O
Equipment	O
(	O
6a44	O
)	O
1028	O
colspan	O
=	O
4	O
1029	O
colspan	O
=	O
2	O
Microsoft	O
DCOM	B-Operating_System
services	O
1058	O
nim	O
,	O
IBM	B-Application
AIX	I-Application
Network	B-Device
Installation	I-Device
Manager	I-Device
(	O
NIM	O
)	O
1059	O
nimreg	O
,	O
IBM	B-Application
AIX	I-Application
Network	B-Device
Installation	I-Device
Manager	I-Device
(	O
NIM	O
)	O
1080	O
SOCKS	B-Application
proxy	I-Application
1085	O
WebObjects	B-Language
1098	O
rmiactivation	O
,	O
Java	B-Language
remote	I-Language
method	I-Language
invocation	I-Language
(	O
RMI	O
)	O
activation	O
1099	O
rmiregistry	O
,	O
Java	B-Language
remote	I-Language
method	I-Language
invocation	I-Language
(	O
RMI	O
)	O
registry	O
1109	O
Reserved	O
1113	O
Deployment	O
typically	O
occurs	O
only	O
directly	O
over	O
UDP	O
,	O
but	O
other	O
underlying	O
protocol	O
layers	O
which	O
meet	O
the	O
requirements	O
described	O
in	O
the	O
specification	O
are	O
possible	O
.	O
</s>
<s>
Sails.js	B-Language
default	B-General_Concept
port	B-Protocol
1341	O
Qubes	O
(	O
Manufacturing	B-Application
Execution	I-Application
System	I-Application
)	O
1344	O
Internet	B-Protocol
Content	I-Protocol
Adaptation	I-Protocol
Protocol	I-Protocol
1352	O
IBM	O
Lotus	O
Notes/Domino	O
(	O
RPC	B-Operating_System
)	O
protocol	O
1360	O
Mimer	B-Application
SQL	I-Application
1414	O
IBM	B-Application
WebSphere	I-Application
MQ	I-Application
(	O
formerly	O
known	O
as	O
MQSeries	B-Application
)	O
1417	O
Timbuktu	B-Protocol
Service	O
1	O
Port	B-Protocol
1418	O
Timbuktu	B-Protocol
Service	O
2	O
Port	B-Protocol
1419	O
Timbuktu	B-Protocol
Service	O
3	O
Port	B-Protocol
1420	O
Timbuktu	B-Protocol
Service	O
4	O
Port	B-Protocol
1431	O
Reverse	O
Gossip	O
Transport	O
Protocol	O
(	O
RGTP	O
)	O
,	O
used	O
to	O
access	O
a	O
General-purpose	O
Reverse-Ordered	O
Gossip	O
Gathering	O
System	O
(	O
GROGGS	O
)	O
bulletin	B-Application
board	I-Application
,	O
such	O
as	O
that	O
implemented	O
on	O
the	O
Cambridge	O
University	O
's	O
Phoenix	O
system	O
1433	O
Microsoft	B-Application
SQL	I-Application
Server	I-Application
database	B-Application
management	I-Application
system	I-Application
(	O
MSSQL	B-Application
)	O
server	O
1434	O
Microsoft	B-Application
SQL	I-Application
Server	I-Application
database	B-Application
management	I-Application
system	I-Application
(	O
MSSQL	B-Application
)	O
monitor	O
1476	O
WiFi	O
Pineapple	O
Hak5	O
.	O
</s>
<s>
IBM	B-General_Concept
Tivoli	I-General_Concept
Storage	I-General_Concept
Manager	I-General_Concept
web	O
client	O
1582	O
–	O
1583	O
IBM	B-General_Concept
Tivoli	I-General_Concept
Storage	I-General_Concept
Manager	I-General_Concept
server	O
web	O
interface	O
1583	O
colspan	O
=	O
2	O
Pervasive	B-Application
PSQL	I-Application
1589	O
Cisco	O
VLAN	O
Query	O
Protocol	O
(	O
VQP	B-Protocol
)	O
1604	O
DarkComet	B-Protocol
remote	O
administration	O
tool	O
(	O
RAT	O
)	O
1626	O
iSketch	B-Application
1627	O
iSketch	B-Application
1628	O
LonTalk	B-Protocol
normal	O
1629	O
LonTalk	B-Protocol
urgent	O
1645	O
Early	O
deployment	O
of	O
RADIUS	B-Protocol
before	O
RFC	O
standardization	O
was	O
done	O
using	O
UDP	B-Protocol
port	I-Protocol
number	O
1645	O
.	O
</s>
<s>
Enabled	O
for	O
compatibility	O
reasons	O
by	O
default	B-General_Concept
on	O
Cisco	O
and	O
Juniper	O
Networks	O
RADIUS	B-Protocol
servers	I-Protocol
.	O
</s>
<s>
Official	O
port	B-Protocol
is	O
1812	O
.	O
</s>
<s>
TCP	B-Protocol
port	I-Protocol
1645	O
must	O
not	O
be	O
used	O
.	O
</s>
<s>
1646	O
Old	O
radacct	O
port	B-Protocol
,	O
RADIUS	B-Protocol
accounting	O
protocol	O
.	O
</s>
<s>
Enabled	O
for	O
compatibility	O
reasons	O
by	O
default	B-General_Concept
on	O
Cisco	O
and	O
Juniper	O
Networks	O
RADIUS	B-Protocol
servers	I-Protocol
.	O
</s>
<s>
Official	O
port	B-Protocol
is	O
1813	O
.	O
</s>
<s>
TCP	B-Protocol
port	I-Protocol
1646	O
must	O
not	O
be	O
used	O
.	O
</s>
<s>
Apache	B-Language
ZooKeeper	I-Language
default	B-General_Concept
client	O
port	B-Protocol
2195	O
Apple	B-Operating_System
Push	I-Operating_System
Notification	I-Operating_System
Service	I-Operating_System
,	O
binary	O
,	O
gateway	O
.	O
</s>
<s>
2196	O
Apple	B-Operating_System
Push	I-Operating_System
Notification	I-Operating_System
Service	I-Operating_System
,	O
binary	O
,	O
feedback	O
.	O
</s>
<s>
2197	O
Apple	B-Operating_System
Push	I-Operating_System
Notification	I-Operating_System
Service	I-Operating_System
,	O
HTTP/2	B-Protocol
,	O
JSON-based	O
API	B-General_Concept
.	O
</s>
<s>
KGS	B-Application
Go	I-Application
Server	I-Application
2380	O
CoreOS	O
etcd	O
server	O
communication	O
2389	O
colspan	O
=	O
2	O
OpenView	B-Application
Session	O
Mgr	O
2399	O
FileMaker	B-Application
Data	O
Access	O
Layer	O
(	O
ODBC/JDBC	O
)	O
2401	O
CVS	B-Application
version	O
control	O
system	O
password-based	O
server	O
2404	O
IEC	B-Protocol
60870-5-104	I-Protocol
,	O
used	O
to	O
send	B-Protocol
electric	O
power	O
telecontrol	O
messages	O
between	O
two	O
systems	O
via	O
directly	O
connected	O
data	O
circuits	O
2424	O
OrientDB	B-Operating_System
database	O
listening	O
for	O
binary	O
client	O
connections	O
2427	O
Media	B-Protocol
Gateway	I-Protocol
Control	I-Protocol
Protocol	I-Protocol
(	O
MGCP	O
)	O
media	O
gateway	O
2447	O
ovwdb	O
—	O
OpenView	B-Application
Network	B-Application
Node	I-Application
Manager	I-Application
(	O
NNM	O
)	O
daemon	O
2456	O
Valheim	B-Application
2459	O
XRPL	B-Protocol
2480	O
OrientDB	B-Operating_System
database	O
listening	O
for	O
HTTP	B-Protocol
client	O
connections	O
2483	O
Oracle	B-General_Concept
database	I-General_Concept
listening	O
for	O
insecure	O
client	O
connections	O
to	O
the	O
listener	O
,	O
replaces	O
port	B-Protocol
1521	O
2484	O
Oracle	B-General_Concept
database	I-General_Concept
listening	O
for	O
SSL	B-Protocol
client	O
connections	O
to	O
the	O
listener	O
2500	O
NetFS	O
communication	O
2501	O
NetFS	O
probe	O
2535	O
Multicast	B-Protocol
Address	I-Protocol
Dynamic	I-Protocol
Client	I-Protocol
Allocation	I-Protocol
Protocol	I-Protocol
(	O
MADCAP	O
)	O
.	O
</s>
<s>
2541	O
LonTalk/IP	O
2546	O
–	O
2548	O
EVault	O
data	O
protection	O
services	O
2593	O
Ultima	B-Protocol
Online	I-Protocol
servers	O
2598	O
Citrix	O
Independent	B-Protocol
Computing	I-Protocol
Architecture	I-Protocol
(	O
ICA	O
)	O
with	O
Session	O
Reliability	O
;	O
port	B-Protocol
1494	O
without	O
session	O
reliability	O
2599	O
Ultima	B-Protocol
Online	I-Protocol
servers	O
2628	O
DICT	B-Library
2638	O
SQL	B-Application
Anywhere	I-Application
database	O
server	O
2710	O
XBT	O
Tracker	B-Protocol
.	O
</s>
<s>
UDP	O
tracker	B-Protocol
extension	O
is	O
considered	O
experimental	O
.	O
</s>
<s>
Grafana	B-Protocol
3001	O
Honeywell	O
Prowatch	O
3004	O
iSync	O
3010	O
KWS	O
Connector	O
3020	O
Common	B-Operating_System
Internet	I-Operating_System
File	I-Operating_System
System	I-Operating_System
(	O
CIFS	B-Operating_System
)	O
.	O
</s>
<s>
See	O
also	O
port	B-Operating_System
445	I-Operating_System
for	O
Server	B-Operating_System
Message	I-Operating_System
Block	I-Operating_System
(	O
SMB	B-Operating_System
)	O
,	O
a	O
dialect	O
of	O
CIFS	B-Operating_System
.	O
</s>
<s>
STUN	B-Protocol
Behavior	O
Discovery	O
.	O
</s>
<s>
See	O
also	O
port	B-Protocol
5349	O
.	O
</s>
<s>
RedSeal	O
Networks	O
client/server	O
connection	O
3835	O
RedSeal	O
Networks	O
client/server	O
connection	O
3830	O
System	O
Management	O
Agent	O
,	O
developed	O
and	O
used	O
by	O
Cerner	O
to	O
monitor	O
and	O
manage	O
solutions	O
3856	O
ERP	O
Server	O
Application	O
used	O
by	O
F10	O
Software	O
3880	O
IGRS	O
3868	O
Diameter	B-Protocol
base	O
protocol	O
(	O
RFC	O
3588	O
)	O
3872	O
Oracle	B-Operating_System
Enterprise	I-Operating_System
Manager	I-Operating_System
Remote	O
Agent	O
3900	O
udt_os	O
,	O
IBM	B-Application
UniData	I-Application
UDT	O
OS	O
3960	O
Warframe	B-Application
online	O
interaction	O
3962	O
Warframe	B-Application
online	O
interaction	O
3978	O
OpenTTD	B-Application
game	O
(	O
masterserver	O
and	O
content	O
service	O
)	O
3978	O
Palo	O
Alto	O
Networks	O
 '	O
Panorama	O
management	O
of	O
firewalls	B-Application
and	O
log	O
collectors	O
&	O
pre-PAN-OS	O
8.0	O
Panorama-to-managed	O
devices	O
software	O
updates	O
.	O
</s>
<s>
CoreOS	O
etcd	O
client	O
communication	O
4018	O
Protocol	O
information	O
and	O
warnings	O
4035	O
IBM	O
Rational	O
Developer	O
for	O
System	O
z	O
Remote	O
System	O
Explorer	O
Daemon	O
4045	O
Solaris	B-Application
lockd	O
NFS	O
lock	O
daemon/manager	O
4050	O
Mud	B-Application
Master	O
Chat	O
protocol	O
(	O
MMCP	O
)	O
-	O
Peer-to-peer	O
communications	O
between	O
MUD	B-Application
clients	O
.	O
</s>
<s>
|	O
||	O
||	O
||	O
Oracle	B-Application
WebCenter	I-Application
Content	O
:	O
Content	O
Server	O
—	O
Intradoc	O
Socket	O
port	B-Protocol
.	O
</s>
<s>
Synology	B-Operating_System
Inc	I-Operating_System
.	I-Operating_System
</s>
<s>
3CX	B-Protocol
Phone	I-Protocol
System	I-Protocol
Management	O
Console/Web	O
Client	O
(	O
HTTPS	B-Protocol
)	O
5002	O
ASSA	O
ARX	O
access	O
control	O
system	O
5003	O
FileMaker	B-Application
–	O
name	O
binding	O
and	O
transport	O
5004	O
Real-time	B-Protocol
Transport	I-Protocol
Protocol	I-Protocol
media	O
data	O
(	O
RTP	O
)	O
(	O
RFC	O
3551	O
,	O
RFC	O
4571	O
)	O
5005	O
Real-time	B-Protocol
Transport	I-Protocol
Protocol	I-Protocol
control	I-Protocol
protocol	I-Protocol
(	O
RTCP	B-Protocol
)	O
(	O
RFC	O
3551	O
,	O
RFC	O
4571	O
)	O
5007	O
Palo	O
Alto	O
Networks	O
-	O
User-ID	O
agent	O
5010	O
Registered	O
to	O
:	O
TelePath	O
(	O
the	O
IBM	O
FlowMark	O
workflow-management	O
system	O
messaging	B-Protocol
platform	O
)	O
The	O
TCP	B-Protocol
port	I-Protocol
is	O
now	O
used	O
for	O
:	O
IBM	B-Application
WebSphere	I-Application
MQ	I-Application
Workflow	O
5011	O
TelePath	O
(	O
the	O
IBM	O
FlowMark	O
workflow-management	O
system	O
messaging	B-Protocol
platform	O
)	O
5022	O
MSSQL	B-Application
Server	O
Replication	O
and	O
Database	O
mirroring	O
endpoints	O
5025	O
scpi-raw	O
Standard	O
Commands	O
for	O
Programmable	O
Instruments	O
5029	O
Sonic	O
Robo	O
Blast	O
2	O
and	O
Sonic	O
Robo	O
Blast	O
2	O
Kart	O
servers	O
5031	O
AVM	O
CAPI-over-TCP	O
(	O
ISDN	B-Protocol
over	O
Ethernet	O
tunneling	O
)	O
5037	O
Android	O
ADB	O
server	O
5044	O
Standard	O
port	B-Protocol
in	O
Filebeats/Logstash	O
implementation	O
of	O
Lumberjack	O
protocol	O
.	O
</s>
<s>
5048	O
Texai	O
Message	O
Service	O
5050	O
Yahoo	B-Application
!	O
</s>
<s>
ESRI	O
SDE	O
Remote	O
Start	O
5154	O
BZFlag	B-Language
5172	O
PC	O
over	O
IP	O
Endpoint	B-Protocol
Management5173	O
Vite	O
5190	O
AOL	B-Protocol
Instant	I-Protocol
Messenger	I-Protocol
protocol	I-Protocol
.	O
</s>
<s>
STUN	B-Protocol
Behavior	O
Discovery	O
over	O
TLS	B-Protocol
.	O
</s>
<s>
See	O
also	O
port	B-Protocol
3478	O
.	O
</s>
<s>
5351	O
NAT	B-Protocol
Port	I-Protocol
Mapping	I-Protocol
Protocol	I-Protocol
and	O
Port	B-Protocol
Control	I-Protocol
Protocol	I-Protocol
—	O
client-requested	O
configuration	O
for	O
connections	O
through	O
network	B-Protocol
address	I-Protocol
translators	I-Protocol
and	O
firewalls	B-Application
5353	O
Multicast	B-Protocol
DNS	I-Protocol
(	O
mDNS	B-Protocol
)	O
5355	O
Link-Local	B-Protocol
Multicast	I-Protocol
Name	I-Protocol
Resolution	I-Protocol
(	O
LLMNR	B-Protocol
)	O
,	O
allows	O
hosts	B-Device
to	O
perform	O
name	B-Library
resolution	I-Library
for	O
hosts	B-Device
on	O
the	O
same	O
local	B-General_Concept
link	I-General_Concept
(	O
only	O
provided	O
by	O
Windows	B-Application
Vista	I-Application
and	O
Server	B-Device
2008	I-Device
)	O
5357	O
Web	B-Protocol
Services	I-Protocol
for	I-Protocol
Devices	I-Protocol
(	O
WSDAPI	B-Protocol
)	O
(	O
only	O
provided	O
by	O
Windows	B-Application
Vista	I-Application
,	O
Windows	O
7	O
and	O
Server	B-Device
2008	I-Device
)	O
5358	O
WSDAPI	B-Protocol
Applications	O
to	O
Use	O
a	O
Secure	O
Channel	O
(	O
only	O
provided	O
by	O
Windows	B-Application
Vista	I-Application
,	O
Windows	O
7	O
and	O
Server	B-Device
2008	I-Device
)	O
5394	O
Kega	O
Fusion	O
,	O
a	O
Sega	O
multi-console	O
emulator	O
5402	O
Multicast	O
File	B-Protocol
Transfer	I-Protocol
Protocol	I-Protocol
(	O
MFTP	O
)	O
5405	O
NetSupport	B-Protocol
Manager	I-Protocol
5412	O
IBM	O
Rational	B-Protocol
Synergy	I-Protocol
(	O
Telelogic	B-Protocol
Synergy	I-Protocol
)	O
(	O
Continuus	B-Protocol
CM	O
)	O
Message	O
Router	O
5413	O
Wonderware	B-Application
SuiteLink	O
service	O
5417	O
SNS	O
Agent	O
5421	O
NetSupport	B-Protocol
Manager	I-Protocol
5432	O
PostgreSQL	B-Application
database	B-Application
system	I-Application
5433	O
Bouwsoft	O
file/webserver	O
5445	O
Cisco	O
Unified	O
Video	O
Advantage	O
5450	O
OSIsoft	O
PI	O
Server	O
Client	O
Access	O
5457	O
OSIsoft	O
PI	O
Asset	O
Framework	B-Architecture
Client	O
Access	O
5458	O
OSIsoft	O
PI	O
Notifications	O
Client	O
Access	O
5480	O
VMware	O
VAMI	O
(	O
Virtual	O
Appliance	O
Management	O
Infrastructure	O
)	O
—	O
used	O
for	O
initial	O
setup	O
of	O
various	O
administration	O
settings	O
on	O
Virtual	O
Appliances	O
designed	O
using	O
the	O
VAMI	O
architecture	O
.	O
</s>
<s>
|	O
||	O
||	O
||	O
Oracle	B-Application
WebCenter	I-Application
Content	O
:	O
Inbound	O
Refinery	O
—	O
Intradoc	O
Socket	O
port	B-Protocol
.	O
</s>
<s>
(	O
formerly	O
known	O
as	O
Oracle	B-Application
Universal	I-Application
Content	I-Application
Management	I-Application
)	O
.	O
</s>
<s>
Oracle	B-Application
WebCenter	I-Application
Content	O
Portable	O
:	O
Admin	O
6225	O
Oracle	B-Application
WebCenter	I-Application
Content	O
Portable	O
:	O
Content	O
Server	O
Web	O
UI	O
6227	O
Oracle	B-Application
WebCenter	I-Application
Content	O
Portable	O
:	O
JavaDB	O
6240	O
Oracle	B-Application
WebCenter	I-Application
Content	O
Portable	O
:	O
Capture	O
6244	O
Oracle	B-Application
WebCenter	I-Application
Content	O
Portable	O
:	O
Content	O
Server	O
—	O
Intradoc	O
Socket	O
port	B-Protocol
6255	O
Oracle	B-Application
WebCenter	I-Application
Content	O
Portable	O
:	O
Inbound	O
Refinery	O
—	O
Intradoc	O
Socket	O
port	B-Protocol
6257	O
WinMX	B-Protocol
(	O
see	O
also	O
6699	O
)	O
6260	O
planet	O
M.U.L.E.	O
</s>
<s>
6262	O
Sybase	O
Advantage	B-Application
Database	I-Application
Server	I-Application
6343	O
SFlow	O
,	O
sFlow	O
traffic	O
monitoring	O
6346	O
colspan	O
=	O
2	O
gnutella-svc	B-Protocol
,	O
gnutella	B-Protocol
(	O
FrostWire	B-Protocol
,	O
Limewire	B-Application
,	O
Shareaza	B-Application
,	O
etc	O
.	O
)	O
</s>
<s>
Default	B-General_Concept
for	O
BEA	B-Language
WebLogic	I-Language
Server	O
's	O
HTTP	B-Protocol
server	O
,	O
though	O
often	O
changed	O
during	O
installation	O
7002	O
Default	B-General_Concept
for	O
BEA	B-Language
WebLogic	I-Language
Server	O
's	O
HTTPS	B-Protocol
server	O
,	O
though	O
often	O
changed	O
during	O
installation	O
7005	O
Default	B-General_Concept
for	O
BMC	O
Software	O
Control-M/Server	O
and	O
Control-M/Agent	O
for	O
Agent-to-Server	O
,	O
though	O
often	O
changed	O
during	O
installation	O
7006	O
Default	B-General_Concept
for	O
BMC	O
Software	O
Control-M/Server	O
and	O
Control-M/Agent	O
for	O
Server-to-Agent	O
,	O
though	O
often	O
changed	O
during	O
installation	O
7010	O
Default	B-General_Concept
for	O
Cisco	O
AON	O
AMC	O
(	O
AON	O
Management	O
Console	O
)	O
7022	O
Database	O
mirroring	O
endpoints	O
7023	O
Bryan	O
Wilcutt	O
T2-NMCS	O
Protocol	O
for	O
SatCom	O
Modems	O
7025	O
Zimbra	B-Protocol
LMTP	B-Protocol
[mailbox]—local	O
mail	O
delivery	O
7047	O
Zimbra	B-Protocol
conversion	O
server	O
7070	O
Real	B-Protocol
Time	I-Protocol
Streaming	I-Protocol
Protocol	I-Protocol
(	O
RTSP	B-Protocol
)	O
,	O
used	O
by	O
QuickTime	B-Operating_System
Streaming	I-Operating_System
Server	I-Operating_System
.	O
</s>
<s>
TCP	B-Protocol
is	O
used	O
by	O
default	B-General_Concept
,	O
UDP	O
is	O
used	O
as	O
an	O
alternate	O
.	O
</s>
<s>
7077	O
colspan	O
=	O
2	O
Development-Network	O
Authentification-Protocol	O
7133	O
Enemy	B-Application
Territory	I-Application
:	I-Application
Quake	I-Application
Wars	I-Application
7144	O
Peercast	O
7145	O
Peercast	O
7171	O
Tibia	B-Protocol
7262	O
colspan	O
=	O
2	O
CNAP	O
(	O
Calypso	O
Network	O
Access	O
Protocol	O
)	O
7272	O
colspan	O
=	O
2	O
WatchMe	O
-	O
WatchMe	O
Monitoring	O
7306	O
Zimbra	B-Protocol
mysql	B-Application
 [ mailbox ] 	O
7307	O
Zimbra	B-Protocol
mysql	B-Application
 [ logger ] 	O
7312	O
Sibelius	B-Device
License	O
Server	O
7396	O
Web	O
control	O
interface	O
for	O
Folding	B-Application
@home	I-Application
v7.3.6	O
and	O
later	O
7400	O
colspan	O
=	O
2	O
RTPS	O
(	O
Real	O
Time	O
Publish	O
Subscribe	O
)	O
DDS	B-Application
Discovery	O
7401	O
colspan	O
=	O
2	O
RTPS	O
(	O
Real	O
Time	O
Publish	O
Subscribe	O
)	O
DDS	B-Application
User-Traffic	O
7402	O
colspan	O
=	O
2	O
RTPS	O
(	O
Real	O
Time	O
Publish	O
Subscribe	O
)	O
DDS	B-Application
Meta-Traffic	O
7471	O
Stateless	O
Transport	O
Tunneling	O
(	O
STT	O
)	O
7473	O
Rise	B-Protocol
:	I-Protocol
The	I-Protocol
Vieneo	I-Protocol
Province	I-Protocol
7474	O
Neo4J	O
Server	O
webadmin	O
7478	O
Default	B-General_Concept
port	B-Protocol
used	O
by	O
Open	B-Application
iT	I-Application
Server	O
.	O
</s>
<s>
SCP	B-Protocol
:	O
Secret	O
Laboratory	O
Multiplayer	O
Server	O
7777	O
–	O
7788	O
Unreal	O
Tournament	O
series	O
default	B-General_Concept
server	O
7831	O
Default	B-General_Concept
used	O
by	O
Smartlaunch	O
Internet	O
Cafe	O
Administration	O
software	O
7880	O
PowerSchool	O
Gradebook	O
Server	O
7890	O
Default	B-General_Concept
that	O
will	O
be	O
used	O
by	O
the	O
iControl	O
Internet	O
Cafe	O
Suite	O
Administration	O
software	O
7915	O
Default	B-General_Concept
for	O
YSFlight	O
server	O
7935	O
Fixed	O
port	B-Protocol
used	O
for	O
Adobe	B-Operating_System
Flash	I-Operating_System
Debug	O
Player	O
to	O
communicate	O
with	O
a	O
debugger	O
(	O
Flash	O
IDE	O
,	O
Flex	O
Builder	O
or	O
fdb	O
)	O
.	O
</s>
<s>
Alt	O
URL	O
7946	O
Docker	B-Language
Swarm	O
communication	O
among	O
nodes	B-Protocol
7979	O
Used	O
by	O
SilverBluff	O
Studios	O
for	O
communication	O
between	O
servers	O
and	O
clients	O
.	O
</s>
<s>
|	O
||	O
||	O
||	O
Alternative	O
port	B-Protocol
for	O
HTTP	B-Protocol
.	I-Protocol
</s>
<s>
|	O
colspan	O
=	O
2	O
||	O
||	O
Alternative	O
port	B-Protocol
for	O
HTTP	B-Protocol
.	I-Protocol
</s>
<s>
MineOs	O
WebUi	O
8444	O
Bitmessage	B-Application
8448	O
Matrix	B-Protocol
homeserver	O
federation	O
over	O
HTTPS	B-Protocol
8484	O
MapleStory	B-Protocol
Login	O
Server	O
8500	O
Adobe	B-Language
ColdFusion	I-Language
built-in	O
web	O
server	O
8530	O
colspan	O
=	O
2	O
Windows	O
Server	O
Update	O
Services	O
over	O
HTTP	B-Protocol
,	O
when	O
using	O
the	O
default	B-General_Concept
role	O
installation	O
settings	O
in	O
Windows	O
Server	O
2012	O
and	O
later	O
versions	O
.	O
</s>
<s>
8531	O
colspan	O
=	O
2	O
Windows	O
Server	O
Update	O
Services	O
over	O
HTTPS	B-Protocol
,	O
when	O
using	O
the	O
default	B-General_Concept
role	O
installation	O
settings	O
in	O
Windows	O
Server	O
2012	O
and	O
later	O
versions	O
.	O
</s>
<s>
8555	O
Symantec	O
DLP	O
OCR	O
Engine	O
8580	O
colspan	O
=	O
2	O
Freegate	B-Application
,	O
an	O
Internet	O
anonymizer	O
and	O
proxy	O
tool	O
8629	O
Tibero	O
database	O
8642	O
Lotus	B-Application
Notes	I-Application
Traveler	I-Application
auto	O
synchronization	O
for	O
Windows	O
Mobile	O
and	O
Nokia	O
devices	O
8691	O
Ultra	B-Application
Fractal	I-Application
,	O
a	O
fractal	B-Application
generation	O
and	O
rendering	O
software	B-Application
application	I-Application
–	O
distributed	O
calculations	O
over	O
networked	O
computers	O
8765	O
Default	B-General_Concept
port	B-Protocol
of	O
a	O
local	O
GUN	O
relay	O
peer	O
that	O
the	O
Internet	O
Archive	O
and	O
others	O
use	O
as	O
a	O
decentralized	O
mirror	O
for	O
censorship	O
resistance	O
.	O
</s>
<s>
|	O
||	O
||	O
||	O
Alternate	O
port	B-Protocol
of	O
CDDB	O
(	O
Compact	O
Disc	O
Database	O
)	O
protocol	O
,	O
used	O
to	O
look	O
up	O
audio	O
CD	O
(	O
compact	O
disc	O
)	O
information	O
over	O
the	O
Internet	O
.	O
</s>
<s>
Webmin	B-Application
,	O
Web-based	O
Unix/Linux	O
system	O
administration	O
tool	O
(	O
default	B-General_Concept
port	B-Protocol
)	O
10000	O
–	O
20000	O
Used	O
on	O
VoIP	B-Application
networks	O
for	O
receiving	O
and	O
transmitting	O
voice	O
telephony	O
traffic	O
which	O
includes	O
Google	B-Application
Voice	I-Application
via	O
the	O
OBiTalk	B-Protocol
ATA	B-Protocol
devices	O
as	O
well	O
as	O
on	O
the	O
MagicJack	B-Protocol
and	O
Vonage	O
ATA	B-Protocol
network	O
devices	O
.	O
</s>
<s>
10001	O
Ubiquiti	O
UniFi	O
access	O
points	O
broadcast	O
to	O
255.255.255.255:10001	O
(	O
UDP	O
)	O
to	O
locate	O
the	O
controller(s )	O
10009	O
Crossfire	B-Application
,	O
a	O
multiplayer	O
online	O
First	O
Person	O
Shooter	O
10011	O
TeamSpeak	B-Language
3	I-Language
ServerQuery	O
10022	O
TeamSpeak	B-Language
3	I-Language
ServerQuery	O
over	O
SSH	B-Protocol
10024	O
Zimbra	B-Protocol
smtp	B-Protocol
[mta]—to	O
amavis	O
from	O
postfix	O
10025	O
Zimbra	B-Protocol
smtp	B-Protocol
[mta]—back	O
to	O
postfix	O
from	O
amavis	O
10042	O
Mathoid	O
server	O
10050	O
colspan	O
=	O
2	O
Zabbix	B-Protocol
agent	O
10051	O
colspan	O
=	O
2	O
Zabbix	B-Protocol
trapper	O
10110	O
colspan	O
=	O
2	O
NMEA	O
0183	O
Navigational	O
Data	O
.	O
</s>
<s>
FRISK	O
Software	O
International	O
's	O
f-protd	O
virus	O
scanning	O
daemon	O
for	O
Unix	O
platforms	O
10201	O
–	O
10204	O
FRISK	O
Software	O
International	O
's	O
f-protd	O
virus	O
scanning	O
daemon	O
for	O
Unix	O
platforms	O
10212	O
GE	O
Intelligent	O
Platforms	O
Proficy	O
HMI/SCADA	O
–	O
CIMPLICITY	O
WebView	O
10308	O
colspan	O
=	O
2	O
Digital	B-Language
Combat	I-Language
Simulator	I-Language
Dedicated	O
Server	O
10468	O
Flyer	O
-	O
discovery	O
protocol	O
10480	O
colspan	O
=	O
2	O
SWAT	B-Application
4	I-Application
Dedicated	O
Server	O
10505	O
BlueStacks	O
(	O
android	O
simulator	O
)	O
broadcast	O
10514	O
TLS-enabled	O
Rsyslog	O
(	O
default	B-General_Concept
by	O
convention	O
)	O
10578	O
Skyrim	B-Application
Together	O
multiplayer	O
server	O
for	O
The	B-Application
Elder	I-Application
Scrolls	I-Application
V	I-Application
:	I-Application
Skyrim	I-Application
mod	O
.	O
</s>
<s>
NetBus	B-Protocol
remote	O
administration	O
tool	O
(	O
often	O
Trojan	O
horse	O
)	O
.	O
</s>
<s>
|	O
||	O
||	O
||	O
Oracle	B-Application
WebCenter	I-Application
Content	O
:	O
Imaging	O
(	O
formerly	O
known	O
as	O
Oracle	B-Application
Universal	I-Application
Content	I-Application
Management	I-Application
)	O
.	O
</s>
<s>
shroudBNC	O
16080	O
macOS	B-Operating_System
Server	I-Operating_System
Web	O
(	O
HTTP	B-Protocol
)	O
service	O
with	O
performance	O
cache	B-Language
16200	O
Oracle	B-Application
WebCenter	I-Application
Content	O
:	O
Content	O
Server	O
(	O
formerly	O
known	O
as	O
Oracle	B-Application
Universal	I-Application
Content	I-Application
Management	I-Application
)	O
.	O
</s>
<s>
Port	B-Protocol
though	O
often	O
changed	O
during	O
installation	O
16225	O
Oracle	B-Application
WebCenter	I-Application
Content	O
:	O
Content	O
Server	O
Web	O
UI	O
.	O
</s>
<s>
Port	B-Protocol
though	O
often	O
changed	O
during	O
installation	O
16250	O
Oracle	B-Application
WebCenter	I-Application
Content	O
:	O
Inbound	O
Refinery	O
(	O
formerly	O
known	O
as	O
Oracle	B-Application
Universal	I-Application
Content	I-Application
Management	I-Application
)	O
.	O
</s>
<s>
Port	B-Protocol
though	O
often	O
changed	O
during	O
installation	O
16261	O
Project	B-Language
Zomboid	I-Language
multiplayer	O
.	O
</s>
<s>
16300	O
Oracle	B-Application
WebCenter	I-Application
Content	O
:	O
Records	O
Management	O
(	O
formerly	O
known	O
as	O
Oracle	B-Application
Universal	O
Records	O
Management	O
)	O
.	O
</s>
<s>
Port	B-Protocol
though	O
often	O
changed	O
during	O
installation	O
16384	O
CISCO	O
Default	B-General_Concept
RTP	O
MIN	O
16384	O
–	O
16403	O
Real-time	B-Protocol
Transport	I-Protocol
Protocol	I-Protocol
(	O
RTP	O
)	O
,	O
RTP	B-Protocol
Control	I-Protocol
Protocol	I-Protocol
(	O
RTCP	B-Protocol
)	O
,	O
used	O
by	O
Apple	O
's	O
iChat	B-Protocol
for	O
audio	O
and	O
video	O
16384	O
–	O
16387	O
Real-time	B-Protocol
Transport	I-Protocol
Protocol	I-Protocol
(	O
RTP	O
)	O
,	O
RTP	B-Protocol
Control	I-Protocol
Protocol	I-Protocol
(	O
RTCP	B-Protocol
)	O
,	O
used	O
by	O
Apple	O
's	O
FaceTime	B-Operating_System
and	O
Game	B-Operating_System
Center	I-Operating_System
16393	O
–	O
16402	O
Real-time	B-Protocol
Transport	I-Protocol
Protocol	I-Protocol
(	O
RTP	O
)	O
,	O
RTP	B-Protocol
Control	I-Protocol
Protocol	I-Protocol
(	O
RTCP	B-Protocol
)	O
,	O
used	O
by	O
Apple	O
's	O
FaceTime	B-Operating_System
and	O
Game	B-Operating_System
Center	I-Operating_System
16403	O
–	O
16472	O
Real-time	B-Protocol
Transport	I-Protocol
Protocol	I-Protocol
(	O
RTP	O
)	O
,	O
RTP	B-Protocol
Control	I-Protocol
Protocol	I-Protocol
(	O
RTCP	B-Protocol
)	O
,	O
used	O
by	O
Apple	O
's	O
Game	B-Operating_System
Center	I-Operating_System
16400	O
Oracle	B-Application
WebCenter	I-Application
Content	O
:	O
Capture	O
(	O
formerly	O
known	O
as	O
Oracle	B-Application
Document	O
Capture	O
)	O
.	O
</s>
<s>
Port	B-Protocol
though	O
often	O
changed	O
during	O
installation	O
16567	O
Battlefield	O
2	O
and	O
mods	O
16666	O
SITC	O
Port	B-Protocol
for	O
mobile	O
web	O
traffic	O
16677	O
SITC	O
Port	B-Protocol
for	O
mobile	O
web	O
traffic	O
17000	O
M17	O
-	O
Digital	O
RF	O
voice	O
and	O
data	O
protocol	O
with	O
Internet	O
(	O
UDP	O
)	O
gateways	O
(	O
reflectors	O
)	O
.	O
</s>
<s>
17011	O
Worms	B-Application
multiplayer	O
17224	O
colspan	O
=	O
2	O
Train	O
Realtime	O
Data	O
Protocol	O
(	O
TRDP	O
)	O
Process	O
Data	O
,	O
network	O
protocol	O
used	O
in	O
train	O
communication	O
.	O
</s>
<s>
17333	O
CS	O
Server	O
(	O
CSMS	O
)	O
,	O
default	B-General_Concept
binary	O
protocol	O
port17472YesTanium	O
Communication	B-Protocol
Port	I-Protocol
17474	O
DMXControl	O
3	O
Network	O
Discovery	O
17475	O
DMXControl	O
3	O
Network	O
Broker	O
17500	O
colspan	O
=	O
2	O
Dropbox	B-Application
LanSync	O
Protocol	O
(	O
db-lsp	O
)	O
;	O
used	O
to	O
synchronize	O
file	O
catalogs	O
between	O
Dropbox	B-Application
clients	O
on	O
a	O
local	B-General_Concept
network	I-General_Concept
.	O
</s>
<s>
JACK	B-Application
sound	O
server	O
19001	O
Audition	B-Application
Online	I-Application
Dance	I-Application
Battle	I-Application
,	O
G10/alaplaya	O
Server	O
19132	O
Minecraft	B-Application
:	O
Bedrock	O
Edition	O
multiplayer	O
server	O
19133	O
Minecraft	B-Application
:	O
Bedrock	O
Edition	O
IPv6	O
multiplayer	O
server	O
19150	O
Gkrellm	B-Language
Server	O
19226	O
Panda	O
Software	O
AdminSecure	O
Communication	O
Agent	O
19294	O
Google	B-Application
Talk	I-Application
Voice	O
and	O
Video	O
connectionsHow	O
do	O
I	O
allow	O
my	O
internal	O
XMPP	B-Protocol
client	O
or	O
server	O
to	O
connect	O
to	O
the	O
Talk	B-Device
service	O
?,	O
Google	O
Code	O
Help	O
,	O
accessed	O
December	O
15	O
,	O
2010	O
.	O
</s>
<s>
Used	O
on	O
VoIP	B-Application
networks	O
for	O
receiving	O
and	O
transmitting	O
voice	O
telephony	O
traffic	O
which	O
includes	O
Google	B-Application
Voice	I-Application
via	O
the	O
OBiTalk	B-Protocol
ATA	B-Protocol
devices	O
as	O
well	O
as	O
on	O
the	O
MagicJack	B-Protocol
and	O
Vonage	O
ATA	B-Protocol
network	O
devices	O
.	O
</s>
<s>
Steam	B-Application
(	O
downloads	O
)	O
27016	O
colspan	O
=	O
2	O
Magicka	B-Application
and	O
Space	B-Application
Engineers	I-Application
server	O
port	B-Protocol
27017	O
MongoDB	B-Application
daemon	O
process	O
(	O
mongod	O
)	O
and	O
routing	O
service	O
(	O
mongos	O
)	O
27031	O
–	O
27035	O
Steam	B-Application
(	O
In-Home	O
Streaming	O
)	O
27036	O
Steam	B-Application
(	O
In-Home	O
Streaming	O
)	O
27374	O
colspan	O
=	O
2	O
Sub7	B-Protocol
default	B-General_Concept
.	O
</s>
<s>
27500	O
–	O
27900	O
id	O
Software	O
's	O
QuakeWorld	O
27888	O
Kaillera	O
server	O
27901	O
–	O
27910	O
id	O
Software	O
's	O
Quake	B-Application
II	I-Application
master	O
server	O
27950	O
OpenArena	B-Application
outgoing	O
27960	O
–	O
27969	O
Activision	O
's	O
Enemy	B-Application
Territory	I-Application
and	O
id	O
Software	O
's	O
Quake	B-Application
III	I-Application
Arena	I-Application
,	O
Quake	B-Application
III	I-Application
and	O
Quake	B-Application
Live	I-Application
and	O
some	O
ioquake3	O
derived	O
games	O
,	O
such	O
as	O
Urban	O
Terror	O
(	O
OpenArena	B-Application
incoming	O
)	O
28000	O
Siemens	O
Digital	O
Industries	O
Software	O
license	O
server	O
28001	O
colspan	O
=	O
2	O
Starsiege	B-Application
:	I-Application
Tribes	I-Application
28015	O
Rust	B-Application
(	O
video	O
game	O
)	O
28016	O
Rust	B-Application
(	O
video	O
game	O
)	O
28260	O
Palo	O
Alto	O
Networks	O
 '	O
Panorama	O
HA-1	O
backup	O
unencrypted	O
sync	O
port	B-Protocol
.	O
</s>
<s>
28769	O
Palo	O
Alto	O
Networks	O
 '	O
Panorama	O
HA	O
unencrypted	O
sync	O
port	B-Protocol
.	O
</s>
<s>
28770	O
Palo	O
Alto	O
Networks	O
 '	O
Panorama	O
HA-1	O
backup	O
sync	O
port	B-Protocol
.	O
</s>
<s>
ncat	B-Language
,	O
a	O
netcat	B-Protocol
alternative	O
31416	O
colspan	O
=	O
2	O
BOINC	B-Operating_System
RPC	B-Operating_System
31438	O
Rocket	B-Application
U2	I-Application
31457	O
TetriNET	B-Application
32137	O
Immunet	B-Application
Protect	I-Application
(	O
UDP	O
in	O
version	O
2.0	O
,	O
TCP	B-Protocol
since	O
version	O
3.0	O
)	O
32400	O
Plex	O
Media	O
Server	O
32764	O
A	O
backdoor	O
found	O
on	O
certain	O
Linksys	O
,	O
Netgear	O
and	O
other	O
wireless	O
DSL	O
modems/combination	O
routers	O
32887	O
Ace	B-Application
of	I-Application
Spades	I-Application
,	O
a	O
multiplayer	O
FPS	O
video	O
game	O
32976	O
LogMeIn	B-Application
Hamachi	I-Application
,	O
a	O
VPN	B-Application
application	O
;	O
also	O
TCP	B-Protocol
port	I-Protocol
12975	O
and	O
SSL	B-Protocol
(	O
TCP	B-Protocol
443	O
)	O
.	O
</s>
<s>
This	O
range	O
is	O
used	O
for	O
private	O
or	O
customized	O
services	O
,	O
for	O
temporary	O
purposes	O
,	O
and	O
for	O
automatic	O
allocation	O
of	O
ephemeral	B-Protocol
ports	I-Protocol
.	O
</s>
<s>
+	O
Dynamic	O
,	O
private	O
or	O
ephemeral	B-Protocol
ports	I-Protocol
Port	B-Protocol
TCP	B-Protocol
UDP	O
SCTP	B-Protocol
DCCP	O
Description	O
49152	O
–	O
65535	O
Certificate	B-Protocol
Management	I-Protocol
over	I-Protocol
CMS	I-Protocol
49160	O
Palo	O
Alto	O
Networks	O
 '	O
Panorama	O
.	O
</s>
<s>
51820	O
WireGuard	B-Application
protocol	O
60000	O
–	O
61000	O
Range	O
from	O
which	O
Mosh	B-Protocol
–	O
a	O
remote-terminal	O
application	O
similar	O
to	O
SSH	B-Protocol
–	O
typically	O
assigns	O
ports	O
for	O
ongoing	O
sessions	O
between	O
Mosh	B-Protocol
servers	O
and	O
Mosh	B-Protocol
clients	O
.	O
</s>
