TCP and UDP ports
6,437 port numbers with entries in the IANA Service Name and Transport Protocol Port Number Registry.
Common ports
- 20 ftp-data
- 21 ftp
- 22 ssh
- 23 telnet
- 25 smtp
- 53 domain
- 67 bootps
- 69 tftp
- 80 http
- 110 pop3
- 123 ntp
- 137 netbios-ns
- 143 imap
- 161 snmp
- 389 ldap
- 443 https
- 445 microsoft-ds
- 465 urd
- 514 shell
- 587 submission
- 636 ldaps
- 853 domain-s
- 993 imaps
- 995 pop3s
- 1194 openvpn
- 1433 ms-sql-s
- 1521 ncube-lm
- 1883 mqtt
- 2049 shilp
- 3306 mysql
- 3389 ms-wbt-server
- 5060 sip
- 5432 postgresql
- 5900 rfb
- 6379 redis
- 8080 http-alt
- 8443 pcsync-https
- 9200 wap-wsp
- 27017 mongodb
All ports by range
- 0–999
- 1000–1999
- 2000–2999
- 3000–3999
- 4000–4999
- 5000–5999
- 6000–6999
- 7000–7999
- 8000–8999
- 9000–9999
- 10000–10999
- 11000–11999
- 12000–12999
- 13000–13999
- 14000–14999
- 15000–15999
- 16000–16999
- 17000–17999
- 18000–18999
- 19000–19999
- 20000–20999
- 21000–21999
- 22000–22999
- 23000–23999
- 24000–24999
- 25000–25999
- 26000–26999
- 27000–27999
- 28000–28999
- 29000–29999
- 30000–30999
- 31000–31999
- 32000–32999
- 33000–33999
- 34000–34999
- 35000–35999
- 36000–36999
- 37000–37999
- 38000–38999
- 39000–39999
- 40000–40999
- 41000–41999
- 42000–42999
- 43000–43999
- 44000–44999
- 45000–45999
- 46000–46999
- 47000–47999
- 48000–48999
- 49000–49999
Port ranges
0–1023: system or well-known ports · 1024–49151: registered ports · 49152–65535: dynamic or private ports.