Re:I've skimmed 66520 newsgroups trying to find some life on...
by flyinghamster on Tuesday July 25, 2023 @10:11AM
(#36862516)
Indeed, Usenet could go over dialup (or direct serial line) UUCP, not an IP address in sight.
However, yes it was theoretically possible to have a route between two NNTP servers that wasn't over a BGP-routed chunk of internet but was "something else". Including posting a tape.