IP / ASN / Domain Lookup
IP Lookup Result
IP Address
204.137.173.1
Location
United States,District of Columbia,Washington D.C.
ASN
Company
IDC
Unknown
Longitude
-77.0003
-77.0003
Latitude
38.917
38.917
Native IP
DataCenter
31%Risk Score
31% Risk Score
IP Address (Decimal)
3431574785
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 204.137.172.0/23 | ISP Cogent Communications | United States | 📅 2024-12-13 00:53 | 📅 2025-02-25 06:06 | |
| 204.137.173.0/24 | ISP Cogent Communications | United States | 📅 2024-12-13 00:53 | 📅 2025-02-25 06:05 | |
| 204.137.173.0/24 | UNK UNIVEGACOMU DEL CARIBE SRL | Dominican Republic | 📅 2024-05-15 14:23 | 📅 2025-01-08 02:28 | |
| 204.137.172.0/23 | UNK UNIVEGACOMU DEL CARIBE SRL | Dominican Republic | 📅 2022-03-15 08:06 | 📅 2025-01-08 02:28 | |
| 204.137.173.0/24 | ISP Galaxy Broadband | Pakistan | 📅 2020-09-21 08:08 | 📅 2021-05-16 01:12 | |
| 204.137.128.0/18 | ISP Cogent Communications | United States | 📅 2017-01-01 08:33 | 📅 2020-01-13 04:28 | |
| 204.137.128.0/18 | ISP AGIS | United States | 📅 2001-10-27 06:51 | 📅 2004-02-06 13:45 | |
| 204.137.160.0/20 | ISP 3nt solutions LLP | United Kingdom | 📅 2001-10-27 08:41 | 📅 2002-03-04 22:25 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP NET204 | 204.0.0.0/8 | 📅 1994-05-01 08:00 | 📅 2025-11-02 07:44 |
ENT NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 204.99.141.0/10 | 📅 2024-07-08 21:33 | 📅 2025-11-02 05:59 |
ISP COGENT-204-137-128 | 204.137.128.0/17 | 📅 1995-02-01 08:00 | 📅 2025-11-02 03:38 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 204.0.0.0/8 |  ARIN | -- | 📅 1994-05-01 08:00 | 📅 2025-11-02 07:44 | |
| 204.99.141.0/10 |  RIPE | European Union | 📅 2024-07-08 21:33 | 📅 2025-11-02 05:59 | |
| 204.137.128.0/17 | ARIN | -- | 📅 1995-02-01 08:00 | 📅 2025-11-02 03:38 |
