ssh: connect to host github.com port 22: Connection timed out

Question

I am under a proxy and I am pushing in to git successfully for quite a while.
Now I am not able to push into git all of a sudden.
I have set the RSA key and the prox

Answer 1

For me, the problem was from ISP side. The Port number was not enabled by the Internet Service Provider. So asked them to enable the port number over my network and it started working.
Only to test: Connect to mobile hotspot and type ssh -T git@bitbucket.org or git pull.
If it works, then ask your ISP to enable the port.