minimalistic “What is my IP address?” website

ipwho.de is a text only website, which displays your public IP address, the related location and the provider, as well as the web client you used to call the site.

Additionally they provide endpoints for curl:

# IPv4:
curl 4.ipwho.de/ip

# IPv6:
curl 6.ipwho.de/ip

# All IPs as json:
curl ipwho.de/json

Nice and simple! Now you never have to use a search engine again to check your IP address.