cPanel and its WebHost Manager use the following ports for the management of Dedicated and Virtual Private Servers:
- 2082 cPanel TCP inbound
- 2083 cPanel SSL TCP inbound
- 2086 WHM TCP inbound
- 2087 WHM SSL TCP inbound
- 2089 cPanel license TCP outbound
- 2095 Webmail TCP inbound
- 2096 Webmail SSL TCP inbound