GitLab.com Blocked my IP?

Hello, I’m using GitLab on my webserver to clone from GitLab repositories. Everything was working perfectly till today. Now I can’t establish ssh connections anymore with GitLab, the response is always: ssh: connect to host gitlab.com port 22: Connection timed out

Even if I try with HTTPS i get: error: The requested URL returned error: 401 Unauthorized while accessing...
I’ve already checked my iptables for firewall blocked IPs, but GitLab’s IP is not on the list.

I would be grateful if you could give me a little help. Thanks!
Cheers

Personally for me this happened when I tried to hide your real ip and pass it to a false ip using proxies. Try disabling the proxy if it is enabled, and reset network settings.