Dead simple wildcard DNS for any IP Address

Stop editing your etc/hosts file with custom hostname and IP address mappings.

nip.io allows you to do that by mapping any IP Address to a hostname using the following formats:

What is my IP address?

Multiple command line HTTP clients are supported, including curl, httpie, GNU Wget and fetch.

CLI examples

$ curl ifconfig.co
2003:6:1fc:8879:c5ef:9e53:2741:c7f1