IP / ASN / Domain Lookup
IP Lookup Result
IP Address
206.3.0.0
Location
Japan,Tokyo,Minato-ku
ASN
Company
IDC
IDC Frontier Inc.
Longitude
139.7333
139.7333
Latitude
35.65
35.65
Native IP
DataCenter
30%Risk Score
30% Risk Score
IP Address (Decimal)
3456303104
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 206.3.0.0/19 | IDC IDC Frontier Inc. | Japan | 📅 2017-01-01 08:38 | 📅 2025-11-08 03:31 | |
| 206.0.0.0/13 | ISP Cogent Communications | United States | 📅 2001-10-27 06:04 | 📅 2004-06-05 19:06 | |
| 206.3.0.0/19 | IDC IDC Frontier Inc. | Japan | 📅 2001-10-29 18:22 | 📅 2004-06-04 20:04 | |
| 206.0.0.0/13 | ISP Cogent Communications | United States | 📅 2003-08-06 20:48 | 📅 2004-02-15 16:06 | |
| 206.3.0.0/19 | ENT WIDE Project | Japan | 📅 2002-04-29 23:39 | 📅 2003-06-27 11:05 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT NET206 | 206.0.0.0/8 | 📅 1995-04-01 08:00 | 📅 2025-11-10 13:45 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 205.238.128.0/9 | 📅 2025-05-28 21:19 | 📅 2025-11-10 13:44 |
IDC IDCFNet-CIDR-BLK-JP | 206.3.0.0/19 | 📅 2020-06-13 11:15 | 📅 2025-11-08 03:31 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 206.0.0.0/8 |  ARIN | -- | 📅 1995-04-01 08:00 | 📅 2025-11-10 13:45 | |
| 205.238.128.0/9 |  RIPE | European Union | 📅 2025-05-28 21:19 | 📅 2025-11-10 13:44 | |
| 206.3.0.0/19 |  APNIC | Japan | 📅 2020-06-13 11:15 | 📅 2025-11-08 03:31 |
