I have been from top to bottom with web related dev/programming/server setup and admin:
In the late 2000's I had static ip addresses for the sake of serving 4 domains
from home on home built amd 64 servers running FreeBSD, including nameserver configuration
and postfix mail server set up for the 4 domains.
So, I have a fair idea of networking issues.
The tcp/ip rules are that network addresses in the ranges of
192.168.0.0, 188.8.131.52 and 010.0.0.0 are designated as for private local net
use and are not served from remote locations ( accept for VPN networks).
My question is
What about address ranges from 192.0.0.0 to 184.108.40.206 and
220.127.116.11 to 18.104.22.168?
(my working knowledge is limited to ip4 addressing)