Domain to IP or Host name lookup

Host name:
IP address:

Is this wrong? Make a correction
or Download a High-Accuracy Version
Are you an ISP / host? Update an entire block

About is a community-based project to geolocate IP addresses, making the database freely available (see below) but it needs you to put in your city to make it work. It only takes 10 seconds, and you'll get a warm fuzzy feeling of 'doing the right thing' :-)

Try the example to the right for an IP Trace, or IP address Lookup.

We now have ~9,240,642 entries in the database!

Available on iTunes:

Download in iTunes

Firefox Plugin:

Displays IP Trace information when you hover over a link.
Hostipfox (download)
Source: git://
Bug reports: open a ticket

Geotargeting an IP address in Firefox.

Put this on Your Website (Easily)


Check the speed of your connection. Mini requires at least version 8 of Flash. Please update your client.

Where do people come from? Yesterday's Traffic

Geographic IP Address Traffic Map

Commercial Geodatabases

  • MaxMind
    If you're looking for a commercial option, this database maintains a great level of accuracy.
  • Change Your IP Address
    Use a virtual private network to create a secure connection anywhere you connect to the Internet.

Other interesting projects

Link to Us

Do you use hostip? Please show us your support by linking to this website.

IP Address Lookup
<a href="">
My IP Address Lookup


states covered - countries covered