Port 90

Port 90 is not a well-known or commonly used port. It is not assigned to any specific service or application by the Internet Assigned Numbers Authority (IANA). However, it may be used for custom or proprietary services by some organizations.

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 90
tcp
dnsix
DNSIX Securit Attribute Map
WELL KNOWN PORT
Port 90
udp
dnsix
DNSIX Securit Attribute Map
WELL KNOWN PORT

UnOfficial

Unofficialy or sometimes with conflict, the same port may be used by different applications.

Port Protocol (TCP/UDP) Description
Port 90 Pointcast
TCP UDP Ports
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