IP / ASN / Domain Lookup
IP Lookup Result
IP Address
205.198.151.248
Location
Japan,Tokyo,Chiyoda City
ASN
Company
ISP
Cogent Communications
Longitude
139.7536
139.7536
Latitude
35.694
35.694
Roaming IP
Residential
21%Risk Score
21% Risk Score
IP Address (Decimal)
3452344312
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 205.198.0.0/15 | IDC Cogent Communications, Inc. | United States | 📅 2010-07-01 10:18 | 📅 2025-12-30 16:15 | |
| 205.198.151.0/24 | IDC Cogent Communications, Inc. | United States | 📅 2023-10-18 15:19 | 📅 2024-05-15 16:52 | |
| 205.198.144.0/20 | ISP AT&T US - 7018 | United States | 📅 2022-01-02 17:42 | 📅 2024-05-02 01:47 | |
| 205.198.144.0/21 | ISP Rainbow Network Japan | Japan | 📅 2023-04-21 22:37 | 📅 2023-05-31 16:29 | |
| 205.198.128.0/19 | ISP Rainbow Network Japan | Japan | 📅 2021-10-27 00:51 | 📅 2023-05-05 15:04 | |
| 205.198.128.0/19 | IDC Cloudie | Hong Kong SAR China | 📅 2022-01-28 17:59 | 📅 2023-04-21 22:35 | |
| 205.198.144.0/21 | IDC Cloudie | Hong Kong SAR China | 📅 2022-10-27 00:07 | 📅 2023-04-21 19:35 | |
| 205.198.144.0/20 | IDC Cloudie | Hong Kong SAR China | 📅 2022-07-05 06:26 | 📅 2022-08-28 14:09 | |
| 205.198.128.0/17 | ISP Rainbow Network Japan | Japan | 📅 2021-09-16 15:58 | 📅 2022-05-16 07:15 | |
| 205.198.144.0/20 | ISP Rainbow Network Japan | Japan | 📅 2021-07-21 17:31 | 📅 2021-09-06 13:46 | |
| 205.198.128.0/17 | IDC Cloudie | Hong Kong SAR China | 📅 2021-06-13 18:20 | 📅 2021-06-26 07:50 | |
| 205.0.0.0/8 | ISP DJG PROVEDOR E SERVICOS DE TELECOMUNICACOES | Brazil | 📅 2018-04-26 19:39 | 📅 2018-04-27 00:49 | |
| 205.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 205.198.0.0/15 | ISP AGIS | United States | 📅 2001-10-27 06:51 | 📅 2005-06-14 17:35 | |
| 205.198.144.0/20 | ENT Intermart | United States | 📅 2001-10-27 04:52 | 📅 2001-12-13 12:52 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
IDC NET205 | 205.0.0.0/8 | 📅 1994-05-01 08:00 | 📅 2025-12-07 07:44 |
ENT NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 205.147.202.0/10 | 📅 2025-05-28 21:31 | 📅 2025-12-07 07:44 |
IDC COGENT-205-198-15 | 205.198.0.0/15 | 📅 1995-03-30 08:00 | 📅 2025-12-07 07:44 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 205.0.0.0/8 |  ARIN | -- | 📅 1994-05-01 08:00 | 📅 2025-12-07 07:44 | |
| 205.147.202.0/10 |  RIPE | European Union | 📅 2025-05-28 21:31 | 📅 2025-12-07 07:44 | |
| 205.198.0.0/15 | ARIN | -- | 📅 1995-03-30 08:00 | 📅 2025-12-07 07:44 |
