Port Number Lookup
Port Number Lookup gives you accurate results in seconds. One of ToolVerse's most-used developer utilities, built for speed and privacy.
| Port | Service |
|---|---|
| 20 | FTP (Data) |
| 21 | FTP (Control) |
| 22 | SSH |
| 23 | Telnet |
| 25 | SMTP |
| 53 | DNS |
| 67 | DHCP Server |
| 68 | DHCP Client |
| 80 | HTTP |
| 110 | POP3 |
| 119 | NNTP |
| 123 | NTP |
| 143 | IMAP |
| 161 | SNMP |
| 194 | IRC |
| 389 | LDAP |
| 443 | HTTPS |
| 445 | SMB |
| 465 | SMTPS |
| 514 | Syslog |
| 587 | SMTP (Submission) |
| 993 | IMAPS |
| 995 | POP3S |
| 1433 | MS SQL Server |
| 1521 | Oracle DB |
| 3306 | MySQL |
| 3389 | RDP |
| 5432 | PostgreSQL |
| 5672 | AMQP |
| 5900 | VNC |
| 6379 | Redis |
| 8080 | HTTP Alternate |
| 8443 | HTTPS Alternate |
| 9200 | Elasticsearch |
| 27017 | MongoDB |
How to use the port number lookup
- Open Port Number Lookup — there is nothing to install and no account required.
- Add your input using the panel above; everything is processed on your device.
- Adjust the options until the preview matches what you need.
- Copy or download the result, then bookmark the page for next time.
Why people use Port Number Lookup
Port Number Lookup is one of 15 tools in the Developer collection on ToolVerse. It is designed for the quick, one-off jobs that do not justify installing desktop software: port number lookup, free port number lookup, online port number lookup, developer tools. Because the work happens in your browser, there is no upload step, no queue and no file-size ceiling imposed by a server.
Frequently asked questions
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