WHATPORT(2008) whatport.net WHATPORT(2008)
2008

conf

Registered as conf with no description; no current standard service.

TCP IANA registry

Description

IANA registers 2008/tcp as conf and 2008/udp as terminaldb, two undocumented early registrations. No maintained protocol uses either name. As with its neighbours, an open 2008 in a network-gear context is usually reverse telnet to line 8 on a Cisco terminal server, and elsewhere it is an application that simply picked the port.

Exposed to the internet?

Expose with care

Unidentified listener: fingerprint it before deciding whether it may be reachable.

Check it yourself

$ nc -vz TARGET 2008

See also

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Corrections or a missing port? Reply @rimrocksystems.