GWS Database

Enter an IP address within a Google ASN to look up its PTR record, or a 1e100.net hostname to look up its A/AAAA records, and estimate its geographic location.

IP or 1e100.net Hostname

Query Result: pb-in-f144.1e100.net
HostnameA (IPv4)AAAA (IPv6)
pb-in-f144.1e100.net 142.251.190.144 -
2607:f8b0:4003:c0a::90 ✓
pb-in-x90.1e100.net none none
Airport Code pb
Estimated Location United States

Location estimates are based on the 1e100.net PTR naming convention (a community-maintained, unofficial document, for reference only).