| HTTP | 80 TCP |
| HTTPS | 443 TCP |
| HTTP RPC Ep Map | 593 TCP |
| SofaWare Technologies Remote HTTPS management for firewall devices running embedded Check Point Fire | 981 TCP |
| Dell Open Manage HTTPS | 1311 TCP |
| IBM Tivoli Monitoring Console (https) | 1920 TCP |
| mobrien-chat(http://chat.mobrien.com:2031) | 2031 TCP |
| HTTP used by Tatsoft as the default listen port | 3100 TCP |
| HTTP used by Web caches and the default for the Squid cache | 3128 TCP |
| Sinatra default server port in development mode (HTTP) | 4567 TCP |
| IBM Tivoli Framework NetCOOL/Impact HTTP Service | 5104 TCP |
| Bouwsoft file/webserver (http://www.bouwsoft.be) | 5433 TCP |
| Default for Vuze's built in HTTPS Bittorrent Tracker | 7000 TCP |
| Default for BEA WebLogic Server's HTTP server, though often changed during installation | 7001 TCP |
| Default for BEA WebLogic Server's HTTPS server, though often changed during installation | 7002 TCP |
| HTTP Alternate | 8008 TCP |
| HTTP/TCP Symon Communications Event and Query Engine | 8011 TCP |
| HTTP alternate (http_alt)—commonly used for Web proxy and caching server, or for running a Web serve | 8080 TCP |
| HTTP alternate, VibeStreamer, e.g. McAfee ePolicy Orchestrator (ePO) | 8081 TCP |
| HTTP Alternate (http_alt_alt)—used as an alternative to port 8080 | 8090 TCP |
| HTTPS listener for Apache Synapse | 8243 TCP |
| HTTP listener for Apache Synapse | 8280 TCP |
| Mac OS X Server Web (HTTP) service with performance cache | 16080 TCP |
| AMLFilter, AMLFilter Inc. amlf-engine-01 default http port | 21011 TCP |
| AMLFilter, AMLFilter Inc. amlf-engine-01 default https port | 21012 TCP |
| AMLFilter, AMLFilter Inc. amlf-engine-02 default http port | 21021 TCP |
| AMLFilter, AMLFilter Inc. amlf-engine-02 default https port | 21022 TCP |