I use ip.me it's not add free, but in curl you can have an ad free version by doing curl -4 ip.me or curl -6 ip.me since it will only send the ip when it detect

I use ip.me it's not add free, but in curl you can have an ad free version by doing curl -4 ip.me or curl -6 ip.me since it will only send the ip when it detects curl I guess.