IP / ASN / Domain Lookup
IP Lookup Result
IP Address
166.137.11.20mobile-166-137-011-020.mycingular.net.
Location
United States,Illinois,Chicago
ASN
Company
ISP
AT&T Enterprises, LLC
Longitude
-87.6462
-87.6462
Latitude
41.8954
41.8954
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
2793999124
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 166.137.11.0/24 | ISP AT&T Enterprises, LLC | United States | 📅 2017-01-01 08:39 | 📅 2025-12-18 01:33 | |
| 166.137.0.0/17 | ISP AT&T Enterprises, LLC | United States | 📅 2017-01-01 08:39 | 📅 2025-12-17 14:19 | |
| 166.137.0.0/16 | ISP AT&T Enterprises, LLC | United States | 📅 2017-01-01 08:39 | 📅 2025-12-17 14:19 | |
| 166.0.0.0/8 | UNK Unknown | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 166.137.0.0/16 | ISP AT&T Enterprises, LLC | United States | 📅 2003-01-11 02:20 | 📅 2005-09-22 02:57 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 166.108.192.0/8 | 📅 2025-07-14 20:58 | 📅 2025-12-07 07:39 |
ENT NET166 | 166.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-12-07 07:24 |
ISP AEL-360 | 166.128.0.0/12 | 📅 2025-04-01 08:00 | 📅 2025-12-05 15:58 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 166.108.192.0/8 |  RIPE | European Union | 📅 2025-07-14 20:58 | 📅 2025-12-07 07:39 | |
| 166.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-12-07 07:24 | |
| 166.128.0.0/12 | ARIN | -- | 📅 2025-04-01 08:00 | 📅 2025-12-05 15:58 |
