Port 1033 is typically used for the netinfo services. Netinfo is a network information service used on Mac OS X systems to store and retrieve information about user accounts, groups, hosts, and other network resources. It is also used for communication between NetInfo clients and 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 1033 |
tcp |
netinfo-local |
local netinfo port |
REGISTERED PORT |
Port 1033 |
udp |
netinfo-local |
local netinfo port |
REGISTERED PORT |
UnOfficial
Unofficialy or sometimes with conflict, the same port may be used by different applications.
Port | Protocol (TCP/UDP) | Description |