IP / ASN / Domain Lookup
IP Lookup Result
IP Address
199.97.51.0
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)
3345036032
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 199.97.0.0/16 | ISP Cogent Communications | United States | 📅 2017-01-01 08:35 | 📅 2025-10-20 00:47 | |
| 199.0.0.0/8 | ISP Swisscom (Schweiz) AG | Switzerland | 📅 2003-08-26 16:18 | 📅 2003-09-22 21:48 | |
| 199.97.51.0/24 | ISP Cogent Communications | United States | 📅 2001-10-28 19:14 | 📅 2001-11-28 10:26 | |
| 199.97.51.0/24 | ISP Merit Network Inc. | United States | 📅 2001-11-14 03:13 | 📅 2001-11-17 00:33 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP NET199 | 199.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-10-20 14:15 |
IDC NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 199.91.32.0/12 | 📅 2019-01-07 18:50 | 📅 2025-10-20 14:14 |
ISP COGENT-199-97-98-99-100-16 | 199.97.0.0/14 | 📅 1993-12-30 08:00 | 📅 2025-10-20 11:55 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 199.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-10-20 14:15 | |
| 199.91.32.0/12 |  RIPE | European Union | 📅 2019-01-07 18:50 | 📅 2025-10-20 14:14 | |
| 199.97.0.0/14 | ARIN | -- | 📅 1993-12-30 08:00 | 📅 2025-10-20 11:55 |
