Public IP cannot browser Github

I have some public IP servers (103.49.160.xxx). But recently I find that these servers cannot do “git pull”, and they cannot access the github webpage “https://github.com/”.

I suppose that it because I do some network experiment using these servers so github may restrict my IP address.

Can some one give me some suggestion about how to may these IP access github again? I need them to upload my code.

:wave: Welcome!

If your access has been restricted, you can open a ticket asking for that to be reviewed.