It seems like I ran into the same trouble posted in this topic.
The public ipv4 is 22.214.171.124
ipv6 is 2a01:4f8:10b:2b46::2
I think there is a high chance that the address got blocked. I was trying to install my OpenShift cluster for a few times (bcs of troubleshooting) and in the end, I got the error of EOF occurred in violation of protocol (_ssl.c:1131). The certificate assignment is bundled within the installation script, and I guess because it tried to request for new certificates too frequently, so the IP got blocked.
@lestaff Could you please help me take a look? and maybe unblock the address if it's actually blocked? Thanks a lot!!