The IP address 166.172.138 is provided by AT&T Mobility LLC, it's belong to the CDIR (Classless Inter-Domain Routing) 166.172.0.0/16 (range 166.172.0.0 to 166.172.255.255). The autonomous system number (ASN) is 16572.
ASN | 16572 |
IP starting by | 166.172.0.0 |
IP ending by | 166.172.255.255 |
ASN Name | AT&T Mobility LLC |
CDIR | 166.172.0.0/16 |
Numerical IP | |
Registry | |
Last update | 31/07/2017 |
Country Code | Country | Region | City | Latitude | Longitude | Last update | |
IP2Location | US | United States | - | Doylestown | 40.3325 | -75.1166 | 2017-07-30 |
MaxMind | US | United States | - | - | 37.751 | -97.822 | 2017-07-30 |
Whois | US | - | - | - | -96 | 37 | |
W3C | - | - | - | - | - | - | - |