Contact Crafzo IP Lookup

Crafzo is maintained by one developer, Mojahid Ul Haque. Email is the direct route: i@mojahidulhaque.com, linked below. Corrections to a guide, wrong lookup results and product questions all go to the same address; the developer's site is linked as well for anything else.

Expect a reply within a few days. Confirmed mistakes in a guide are corrected in the article itself; the correction shows in the guide's modified date.

If a lookup result appears inaccurate, include the IP address, timestamp, expected result, and a short explanation of what looks wrong. Say which panel is wrong (location, network, risk score or a signal), because each comes from a different provider and is corrected at the source.

Because IP addresses are reassigned and geolocation databases update over time, timestamps are important for investigating differences.