691 records

网络端口

来自 IANA 服务名注册表的知名与常用 TCP/UDP 端口,并附常见暴露端口的安全提示。

范围:全部0–99 71100–199 98200–299 54300–399 74400–499 100500–599 95600–699 99700–799 30800–899 17900–1023 23精选 1024+ 30

最常搜索

0argus
1tcpmux
5rje
7echo
9discard
11systat
13daytime
17qotd
18msp
19chargen
20ftp-data
21ftp
22ssh
23telnet
25smtp
27nsw-fe
29msg-icp
31msg-auth
33dsp
37time
38rap
39rlp
41graphics
42name
43nicname
44mpm-flags
45mpm
46mpm-snd
48auditd
49tacacs
50re-mail-ck
52xns-time
53domain
54xns-ch
55isi-gl
56xns-auth
58xns-mail
62acas
63whoispp
64covia
65tacacs-ds
66sql-net
67bootps
68bootpc
69tftp
70gopher
71netrjs-1
72netrjs-2
73netrjs-3
74netrjs-4
76deos
78vettcp
79finger
80http
82xfer
83mit-ml-dev
84ctf
85mit-ml-dev
86mfcobol
88kerberos
89su-mit-tg
90dnsix
91mit-dov
92npp
93dcp
94objcall
95supdup
96dixie
97swift-rvf
98tacnews
99metagram