Has ping / tracert been blocked on 5g network?

Here I can see via whatismyipaddress.com that it places me at coordinates in Nashville. I can still run pings and trace routing so it is working here still. Check and see where your IP actually presents in the map when using whatismyipaddress.com. Maybe where the external IP address is makes a difference. If you have not rebooted the gateway OR depending upon the gateway, it might have a pending firmware update and has not taken it so that might be part of the equation. It is hard to say. I am not saying the specific IP address as I have seen it change 4-5 times since I started watching it but the location where the map they have may have something to do with the routing operations or the CGNAT network environment.