IP / ASN / Domain Lookup
IP Lookup Result
IP Address
154.3.221.166
Location
Spain,Madrid,San Sebastián de los Reyes
ASN
Company
ISP
Cogent Communications
Longitude
-3.7103
-3.7103
Latitude
40.4022
40.4022
Roaming IP
Residential
21%Risk Score
21% Risk Score
IP Address (Decimal)
2583944614
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 154.3.220.0/23 | IDC Cogent Communications, Inc. | United States | 📅 2020-01-05 11:09 | 📅 2025-12-24 23:25 | |
| 154.3.0.0/16 | IDC Cogent Communications, Inc. | United States | 📅 2010-05-07 11:43 | 📅 2025-12-24 23:25 | |
| 154.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT NET154 | 154.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-12-07 07:44 |
ENT NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 153.113.0.0/8 | 📅 2019-01-07 18:44 | 📅 2025-12-07 07:44 |
ENT COGENT-154-3-16 | 154.3.0.0/16 | 📅 1992-02-05 08:00 | 📅 2025-12-07 07:41 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 154.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-12-07 07:44 | |
| 153.113.0.0/8 |  RIPE | European Union | 📅 2019-01-07 18:44 | 📅 2025-12-07 07:44 | |
| 154.3.0.0/16 | ARIN | -- | 📅 1992-02-05 08:00 | 📅 2025-12-07 07:41 |
