About IP Address 12.71.144.0
12.71.144.0 is a public IPv4 address announced by AT&T Japan K.K. under AS134537, geolocated to Chicago (Near South Side), United States.
IP geolocation identifies the registered network location, not a precise street address. Country-level accuracy is typically 95-99%; city-level accuracy varies. Learn more about IP geolocation →
Frequently Asked Questions
Where is IP 12.71.144.0 located?
IP address 12.71.144.0 is located in Chicago (Near South Side), Illinois, United States.
Who owns IP address 12.71.144.0?
IP 12.71.144.0 is operated by AT&T Japan K.K. under autonomous system AS134537.
Is 12.71.144.0 a VPN or proxy?
No - 12.71.144.0 does not appear on public VPN, datacenter, or Tor exit lists. Use the live checker for deeper detection.