Netia CGNAT

Today I discovered that my ISP, Netia, switched my dynamic public IPv4 address to CGNAT. They did it a week ago or so without any prior notification and today was the first time since then that I tried to connect to the Wireguard server on my router.

Good thing I have Tailscale account and Tailscale doesn’t give a damn about CGNAT or firewall rules which ISP might implement. I like Wireguard more though, because it is simpler, fully self-hosted (sidenote: I’m aware about Headscale) and has nicer logo.

I wish more operators in Poland finally implemented IPv6 and be done with this IPv4 nonsense.