For most people's uses, the AS Number & info for an IP is sufficient. I suspect perhaps s/he's using an older/outdated GeoIP database/service as the AS Number

For most people's uses, the AS Number & info for an IP is sufficient. I suspect perhaps s/he's using an older/outdated GeoIP database/service as the AS Number returned for my IP is wrong. The LAN address lookup (which doesn't work on Safari) is utilising a security hole in WebRTC.