IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.179.251.247fe203-179-251-247.feba.jp.
Location
Japan,Tokyo,Chiyoda City
ASN
Company
IDC
Datacore Works Co.,Ltd.
Longitude
139.7536
139.7536
Latitude
35.694
35.694
Native IP
DataCenter
30%Risk Score
30% Risk Score
IP Address (Decimal)
3417570295
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.179.240.0/20 | IDC Datacore Works Co.,Ltd. | Japan | 📅 2011-06-15 04:56 | 📅 2025-10-13 03:22 | |
| 203.0.0.0/8 | UNK Association GIXE | France | 📅 2009-06-08 03:17 | 📅 2010-03-05 00:26 | |
| 203.0.0.0/8 | UNK Unknown | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 203.179.240.0/20 | ENT WIDE Project | Japan | 📅 2003-06-27 10:19 | 📅 2003-06-27 11:05 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP APNIC-AP | 203.0.0.0/8 | 📅 2023-09-05 09:46 | 📅 2025-12-07 07:45 |
ENT NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 203.171.96.0/11 | 📅 2024-09-09 21:16 | 📅 2025-12-07 07:44 |
ISP JPNIC-NET-JP | 203.178.0.0/13 | 📅 2008-09-04 14:49 | 📅 2025-12-07 07:03 |
ENT CNA-CIDR-BLK-JP | 203.179.240.0/20 | 📅 2021-07-30 11:35 | 📅 2025-12-05 08:16 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.0.0.0/8 |  APNIC | Australia | 📅 2023-09-05 09:46 | 📅 2025-12-07 07:45 | |
| 203.171.96.0/11 |  RIPE | European Union | 📅 2024-09-09 21:16 | 📅 2025-12-07 07:44 | |
| 203.178.0.0/13 | APNIC | Japan | 📅 2008-09-04 14:49 | 📅 2025-12-07 07:03 | |
| 203.179.240.0/20 | APNIC | Japan | 📅 2021-07-30 11:35 | 📅 2025-12-05 08:16 |
