IP / ASN / Domain Lookup
IP Lookup Result
IP Address
207.31.73.0
Location
United States,District of Columbia,Washington D.C.
ASN
Company
ISP
Cogent Communications
Longitude
-77.0364
-77.0364
Latitude
38.8951
38.8951
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
3474934016
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 207.31.64.0/18 | ISP Cogent Communications | United States | 📅 2017-01-01 08:35 | 📅 2025-10-20 00:47 | |
| 207.31.64.0/18 | ISP Cogent Communications | United States | 📅 2003-11-05 23:30 | 📅 2004-02-06 13:45 | |
| 207.31.64.0/18 | IDC NetRail, Inc. | United States | 📅 2001-10-29 15:55 | 📅 2003-03-08 00:28 | |
| 207.31.73.0/24 | IDC NetRail, Inc. | United States | 📅 2001-10-28 19:14 | 📅 2002-01-16 17:01 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT NET207 | 207.0.0.0/8 | 📅 1995-11-01 08:00 | 📅 2025-10-31 23:29 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 207.22.64.0/11 | 📅 2025-07-09 20:47 | 📅 2025-10-31 23:18 |
ISP COGENT-207-31-64-18 | 207.31.64.0/18 | 📅 1996-01-23 08:00 | 📅 2025-10-31 12:14 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 207.0.0.0/8 |  ARIN | -- | 📅 1995-11-01 08:00 | 📅 2025-10-31 23:29 | |
| 207.22.64.0/11 |  RIPE | European Union | 📅 2025-07-09 20:47 | 📅 2025-10-31 23:18 | |
| 207.31.64.0/18 | ARIN | -- | 📅 1996-01-23 08:00 | 📅 2025-10-31 12:14 |
