IP / ASN / Domain Lookup
IP Lookup Result
IP Address
166.4.0.254
Location
United States,Colorado,Fort Collins
ASN
Company
ENT
USDA
Longitude
-105.4612
-105.4612
Latitude
40.6664
40.6664
Native IP
DataCenter
30%Risk Score
30% Risk Score
IP Address (Decimal)
2785280254
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 166.4.0.0/15 | ENT USDA | United States | 📅 2023-08-17 04:42 | 📅 2025-11-16 11:52 | |
| 166.4.0.0/16 | ENT USDA | United States | 📅 2025-07-22 16:12 | 📅 2025-11-01 23:25 | |
| 166.4.0.0/15 | ENT USDA | United States | 📅 2006-01-30 14:27 | 📅 2025-11-01 22:21 | |
| 166.0.0.0/8 | UNK Unknown | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 166.4.0.0/17 | ENT USDA | United States | 📅 2005-11-06 15:14 | 📅 2005-11-10 21:42 | |
| 166.4.0.0/16 | ENT USDA | United States | 📅 2005-07-17 00:08 | 📅 2005-11-10 15:33 | |
| 166.4.0.0/16 | ENT USDA | United States | 📅 2003-01-10 17:14 | 📅 2005-07-17 00:08 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP NET166 | 166.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-11-16 17:59 |
ENT NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 165.223.0.0/10 | 📅 2019-01-07 18:48 | 📅 2025-11-16 17:58 |
ENT NETBLK-USFS | 166.2.0.0/13 | 📅 1993-11-03 08:00 | 📅 2025-11-16 11:52 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 166.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-11-16 17:59 | |
| 165.223.0.0/10 |  RIPE | European Union | 📅 2019-01-07 18:48 | 📅 2025-11-16 17:58 | |
| 166.2.0.0/13 | ARIN | -- | 📅 1993-11-03 08:00 | 📅 2025-11-16 11:52 |
