Simon Willison’s Weblog

ifconfig.co (via) I really like this: “curl ifconfig.co” gives you your IP address as plain text, “curl ifconfig.co/city” tells you your city according to MaxMind GeoLite2, “curl ifconfig.co/json” gives you all sorts of useful extra data. Suggested rate limit is one per minute, but the code is open source Go that you can run yourself.