IP / ASN / Domain Lookup
IP Lookup Result
IP Address
154.58.203.255
Location
United States,District of Columbia,Washington D.C.
ASN
Company
ISP
Cogent Communications
Longitude
-77.0003
-77.0003
Latitude
38.917
38.917
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
2587544575
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 154.48.0.0/12 | ISP Cogent Communications | United States | 📅 2017-01-01 08:36 | 📅 2025-10-17 00:22 | |
| 154.58.203.0/24 | ISP Cogent Communications | United States | 📅 2017-02-23 10:38 | 📅 2021-08-24 17:30 | |
| 154.48.0.0/12 | ISP Cogent Communications | United States | 📅 2003-11-05 23:24 | 📅 2004-02-06 13:44 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP NET154 | 154.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-10-18 17:44 |
ISP NET154 | 154.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-10-18 17:44 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 154.33.0.0/8 | 📅 2025-02-26 22:23 | 📅 2025-10-18 17:44 |
IDC NET-154-58-0-0 | 154.58.0.0/16 | 📅 - | 📅 2025-10-18 17:21 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 154.33.0.0/8 | 📅 2025-02-26 22:23 | 📅 2025-10-18 07:44 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 154.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-10-18 17:44 | |
| 154.33.0.0/8 |  RIPE | European Union | 📅 2025-02-26 22:23 | 📅 2025-10-18 17:44 | |
| 154.0.0.0/8 |  AFRINIC | Mauritius | 📅 - | 📅 2025-10-18 17:44 | |
| 154.58.0.0/16 | AFRINIC | Mauritius | 📅 - | 📅 2025-10-18 17:21 | |
| 154.58.0.0/16 | AFRINIC | Mauritius | 📅 - | 📅 2025-10-18 17:21 | |
| 154.33.0.0/8 | RIPE | European Union | 📅 2025-02-26 22:23 | 📅 2025-10-18 07:44 |
