Oh there is IPv6, by default it goes just the default way, which seems is not IPv6 in your case. But you can force IPv6 by using 6.ifcfg.me. I know there are

Oh there is IPv6, by default it goes just the default way, which seems is not IPv6 in your case. But you can force IPv6 by using 6.ifcfg.me. I know there are other services. What I need the most is getting a short overview about my IP or others: curl ifcfg.me/all or curl ifcfg.me/google.com