IP / ASN / Domain Lookup
IP Lookup Result
IP Address
205.199.72.3
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)
3452389379
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 205.198.0.0/15 | ISP Cogent Communications | United States | 📅 2005-10-21 16:54 | 📅 2025-10-13 03:21 | |
| 205.0.0.0/8 | ISP CONECT INTERNET PROVIDER | Brazil | 📅 2018-04-26 19:39 | 📅 2018-04-27 00:49 | |
| 205.198.0.0/15 | ISP AGIS | United States | 📅 2001-10-27 06:51 | 📅 2005-06-14 17:35 | |
| 205.199.72.0/21 | ISP CenturyLink Communications, LLC | United States | 📅 2002-01-30 21:59 | 📅 2002-01-31 10:32 | |
| 205.199.64.0/20 | ISP CenturyLink Communications, LLC | United States | 📅 2001-10-27 04:52 | 📅 2002-01-30 22:02 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT NET205 | 205.0.0.0/8 | 📅 1994-05-01 08:00 | 📅 2025-11-14 17:26 |
ENT NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 205.147.202.0/10 | 📅 2025-05-28 21:31 | 📅 2025-11-14 17:26 |
ISP COGENT-205-198-15 | 205.198.0.0/15 | 📅 1995-03-30 08:00 | 📅 2025-11-14 16:54 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 205.0.0.0/8 |  ARIN | -- | 📅 1994-05-01 08:00 | 📅 2025-11-14 17:26 | |
| 205.147.202.0/10 |  RIPE | European Union | 📅 2025-05-28 21:31 | 📅 2025-11-14 17:26 | |
| 205.198.0.0/15 | ARIN | -- | 📅 1995-03-30 08:00 | 📅 2025-11-14 16:54 |
