Port 4190 is used for the TCP/IP protocol to connect to the AOL Instant Messenger (AIM) service. This port is commonly used by AIM clients to communicate with the AIM servers.
Ports those registered with IANA are shown as official ports. The same port number may be unofficialy used by various services or applications. The official usage are listed separately below its usage may change from time to time.
Official
Port |
Protocol (TCP/UDP) |
Title |
Description |
Port Type |
Port 4190 |
tcp |
sieve |
ManageSieve Protocol |
REGISTERED PORT |
UnOfficial
Unofficialy or sometimes with conflict, the same port may be used by different applications.
Port | Protocol (TCP/UDP) | Description |