IP lookup

I know there is geoip and you can use its commandline tool geoiplookup to find out some information about an IP.

But if you need a quick lookup, look no further than running

 curl ipinfo.io/74.125.233.37

What you get is:

 bclark@bclark:~$ curl ipinfo.io/74.125.233.37
{
  "ip": "74.125.233.37",
  "hostname": "jnb01s01-in-f5.1e100.net",
  "city": "Mountain View",
  "region": "California",
  "country": "US",
  "loc": "37.4192,-122.0574",
  "org": "AS15169 Google Inc.",
  "postal": "94043"
}