1/tcp · tcpmux
TCP Port Service Multiplexer
网络工具 · 在线工具
本地处理TCP/UDP 端口表
搜索 IANA 登记的常用端口，在浏览器中完成处理。
查询结果共 1430 条，显示前 200 条
1/udp · tcpmux
TCP Port Service Multiplexer
5/tcp · rje
Remote Job Entry
5/udp · rje
Remote Job Entry
7/tcp · echo
Echo
7/udp · echo
Echo
9/tcp · discard
Discard
9/udp · discard
Discard
11/tcp · systat
Active Users
11/udp · systat
Active Users
13/tcp · daytime
Daytime
13/udp · daytime
Daytime
17/tcp · qotd
Quote of the Day
17/udp · qotd
Quote of the Day
18/tcp · msp
Message Send Protocol (historic)
18/udp · msp
Message Send Protocol (historic)
19/tcp · chargen
Character Generator
19/udp · chargen
Character Generator
20/tcp · ftp-data
File Transfer [Default Data]
20/udp · ftp-data
File Transfer [Default Data]
21/tcp · ftp
File Transfer Protocol [Control]
21/udp · ftp
File Transfer Protocol [Control]
22/tcp · ssh
The Secure Shell (SSH) Protocol
22/udp · ssh
The Secure Shell (SSH) Protocol
23/tcp · telnet
Telnet
23/udp · telnet
Telnet
25/tcp · smtp
Simple Mail Transfer
25/udp · smtp
Simple Mail Transfer
27/tcp · nsw-fe
NSW User System FE
27/udp · nsw-fe
NSW User System FE
29/tcp · msg-icp
MSG ICP
29/udp · msg-icp
MSG ICP
31/tcp · msg-auth
MSG Authentication
31/udp · msg-auth
MSG Authentication
33/tcp · dsp
Display Support Protocol
33/udp · dsp
Display Support Protocol
37/tcp · time
Time
37/udp · time
Time
38/tcp · rap
Route Access Protocol
38/udp · rap
Route Access Protocol
39/tcp · rlp
Resource Location Protocol
39/udp · rlp
Resource Location Protocol
41/tcp · graphics
Graphics
41/udp · graphics
Graphics
42/tcp · name
Host Name Server
42/udp · name
Host Name Server
42/tcp · nameserver
Host Name Server
42/udp · nameserver
Host Name Server
43/tcp · nicname
Who Is
43/udp · nicname
Who Is
44/tcp · mpm-flags
MPM FLAGS Protocol
44/udp · mpm-flags
MPM FLAGS Protocol
45/tcp · mpm
Message Processing Module [recv]
45/udp · mpm
Message Processing Module [recv]
46/tcp · mpm-snd
MPM [default send]
46/udp · mpm-snd
MPM [default send]
48/tcp · auditd
Digital Audit Daemon
48/udp · auditd
Digital Audit Daemon
49/tcp · tacacs
Login Host Protocol (TACACS)
49/udp · tacacs
Login Host Protocol (TACACS)
50/tcp · re-mail-ck
Remote Mail Checking Protocol
50/udp · re-mail-ck
Remote Mail Checking Protocol
52/tcp · xns-time
XNS Time Protocol
52/udp · xns-time
XNS Time Protocol
53/tcp · domain
Domain Name Server
53/udp · domain
Domain Name Server
54/tcp · xns-ch
XNS Clearinghouse
54/udp · xns-ch
XNS Clearinghouse
55/tcp · isi-gl
ISI Graphics Language
55/udp · isi-gl
ISI Graphics Language
56/tcp · xns-auth
XNS Authentication
56/udp · xns-auth
XNS Authentication
58/tcp · xns-mail
XNS Mail
58/udp · xns-mail
XNS Mail
62/tcp · acas
ACA Services
62/udp · acas
ACA Services
63/tcp · whoispp
whois++ IANA assigned this well-formed service name as a replacement for "whois++".
63/tcp · whois++
whois++
63/udp · whoispp
whois++ IANA assigned this well-formed service name as a replacement for "whois++".
63/udp · whois++
whois++
64/tcp · covia
Communications Integrator (CI)
64/udp · covia
Communications Integrator (CI)
65/tcp · tacacs-ds
TACACS-Database Service
65/udp · tacacs-ds
TACACS-Database Service
66/tcp · sql-net
Oracle SQL*NET IANA assigned this well-formed service name as a replacement for "sql*net".
66/tcp · sql*net
Oracle SQL*NET
66/udp · sql-net
Oracle SQL*NET IANA assigned this well-formed service name as a replacement for "sql*net".
66/udp · sql*net
Oracle SQL*NET
67/tcp · bootps
Bootstrap Protocol Server
67/udp · bootps
Bootstrap Protocol Server
68/tcp · bootpc
Bootstrap Protocol Client
68/udp · bootpc
Bootstrap Protocol Client
69/tcp · tftp
Trivial File Transfer
69/udp · tftp
Trivial File Transfer
70/tcp · gopher
Gopher
70/udp · gopher
Gopher
71/tcp · netrjs-1
Remote Job Service
71/udp · netrjs-1
Remote Job Service
72/tcp · netrjs-2
Remote Job Service
72/udp · netrjs-2
Remote Job Service
73/tcp · netrjs-3
Remote Job Service
73/udp · netrjs-3
Remote Job Service
74/tcp · netrjs-4
Remote Job Service
74/udp · netrjs-4
Remote Job Service
76/tcp · deos
Distributed External Object Store
76/udp · deos
Distributed External Object Store
78/tcp · vettcp
vettcp
78/udp · vettcp
vettcp
79/tcp · finger
Finger
79/udp · finger
Finger
80/tcp · http
World Wide Web HTTP
80/udp · http
World Wide Web HTTP
80/tcp · www
World Wide Web HTTP
80/udp · www
World Wide Web HTTP
80/tcp · www-http
World Wide Web HTTP
80/udp · www-http
World Wide Web HTTP
82/tcp · xfer
XFER Utility
82/udp · xfer
XFER Utility
83/tcp · mit-ml-dev
MIT ML Device
83/udp · mit-ml-dev
MIT ML Device
84/tcp · ctf
Common Trace Facility
84/udp · ctf
Common Trace Facility
85/tcp · mit-ml-dev
MIT ML Device
85/udp · mit-ml-dev
MIT ML Device
86/tcp · mfcobol
Micro Focus Cobol
86/udp · mfcobol
Micro Focus Cobol
88/tcp · kerberos
Kerberos
88/udp · kerberos
Kerberos
89/tcp · su-mit-tg
SU/MIT Telnet Gateway
89/udp · su-mit-tg
SU/MIT Telnet Gateway
90/tcp · dnsix
DNSIX Securit Attribute Token Map
90/udp · dnsix
DNSIX Securit Attribute Token Map
91/tcp · mit-dov
MIT Dover Spooler
91/udp · mit-dov
MIT Dover Spooler
92/tcp · npp
Network Printing Protocol
92/udp · npp
Network Printing Protocol
93/tcp · dcp
Device Control Protocol
93/udp · dcp
Device Control Protocol
94/tcp · objcall
Tivoli Object Dispatcher
94/udp · objcall
Tivoli Object Dispatcher
95/tcp · supdup
SUPDUP
95/udp · supdup
SUPDUP
96/tcp · dixie
DIXIE Protocol Specification
96/udp · dixie
DIXIE Protocol Specification
97/tcp · swift-rvf
Swift Remote Virtural File Protocol
97/udp · swift-rvf
Swift Remote Virtural File Protocol
98/tcp · tacnews
TAC News
98/udp · tacnews
TAC News
99/tcp · metagram
Metagram Relay
99/udp · metagram
Metagram Relay
101/tcp · hostname
NIC Host Name Server
101/udp · hostname
NIC Host Name Server
102/tcp · iso-tsap
ISO-TSAP Class 0
102/udp · iso-tsap
ISO-TSAP Class 0
103/tcp · gppitnp
Genesis Point-to-Point Trans Net
103/udp · gppitnp
Genesis Point-to-Point Trans Net
104/tcp · acr-nema
ACR-NEMA Digital Imag. & Comm. 300
104/udp · acr-nema
ACR-NEMA Digital Imag. & Comm. 300
105/tcp · cso
CCSO name server protocol
105/udp · cso
CCSO name server protocol
105/tcp · csnet-ns
Mailbox Name Nameserver
105/udp · csnet-ns
Mailbox Name Nameserver
106/tcp · 3com-tsmux
3COM-TSMUX
106/udp · 3com-tsmux
3COM-TSMUX
107/tcp · rtelnet
Remote Telnet Service
107/udp · rtelnet
Remote Telnet Service
108/tcp · snagas
SNA Gateway Access Server
108/udp · snagas
SNA Gateway Access Server
109/tcp · pop2
Post Office Protocol - Version 2
109/udp · pop2
Post Office Protocol - Version 2
110/tcp · pop3
Post Office Protocol - Version 3
110/udp · pop3
Post Office Protocol - Version 3
111/tcp · sunrpc
SUN Remote Procedure Call
111/udp · sunrpc
SUN Remote Procedure Call
112/tcp · mcidas
McIDAS Data Transmission Protocol
112/udp · mcidas
McIDAS Data Transmission Protocol
113/tcp · ident
113/tcp · auth
Authentication Service
113/udp · auth
Authentication Service
115/tcp · sftp
Simple File Transfer Protocol
115/udp · sftp
Simple File Transfer Protocol
116/tcp · ansanotify
ANSA REX Notify
116/udp · ansanotify
ANSA REX Notify
117/tcp · uucp-path
UUCP Path Service
117/udp · uucp-path
UUCP Path Service
118/tcp · sqlserv
SQL Services
118/udp · sqlserv
SQL Services
119/tcp · nntp
Network News Transfer Protocol
119/udp · nntp
Network News Transfer Protocol
120/tcp · cfdptkt
CFDPTKT
120/udp · cfdptkt
CFDPTKT
121/tcp · erpc
Encore Expedited Remote Pro.Call
121/udp · erpc
Encore Expedited Remote Pro.Call
122/tcp · smakynet
SMAKYNET
122/udp · smakynet
SMAKYNET
123/tcp · ntp
Network Time Protocol
123/udp · ntp
Network Time Protocol
124/tcp · ansatrader
ANSA REX Trader
124/udp · ansatrader
ANSA REX Trader
125/tcp · locus-map
Locus PC-Interface Net Map Ser
