3 ms·
It is today, but what about at the time it was picked? Software from that era (e.g. telnet) take their hostname/service arguments as two strings (e.g. `telnet 1
by Dagger2 5y ago
It is today, but what about at the time it was picked? Software from that era (e.g. telnet) take their hostname/service arguments as two strings (e.g. `telnet 127.1 ssh`). I believe ip:port comes from URLs, the RFC for which was published at the end of 1994, which is about the same time that v6 was being developed. So it's not clear that the fault isn't on the URL side, or on the side of software using URL conventions when they're not using URLs.
Note that staying with "." wasn't an option, due to ambiguity with DNS. (Consider something like "2001.db8.3.4.5.6.7.be": is that an IP or a hostname under .be?)