IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.141.228.0
Location
Japan,Tokyo,Chiyoda City
ASN
Company
IDC
Unknown
Longitude
139.7536
139.7536
Latitude
35.694
35.694
Native IP
DataCenter
30%Risk Score
30% Risk Score
IP Address (Decimal)
3415073792
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.141.228.0/22 | ISP SECOM Trust Systems Co.,Ltd. | Japan | 📅 2025-09-28 18:21 | 📅 2025-10-20 11:55 | |
| 203.141.228.0/22 | IDC Mitsubishi Electric Information Network Corporation | Japan | 📅 2018-08-11 03:54 | 📅 2025-02-28 23:03 | |
| 203.141.224.0/20 | IDC Mitsubishi Electric Information Network Corporation | Japan | 📅 2003-05-05 00:57 | 📅 2018-03-19 16:04 | |
| 203.141.224.0/20 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:11 | 📅 2002-04-17 04:09 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP APNIC-203 | 203.0.0.0/8 | 📅 1994-04-05 08:00 | 📅 2025-10-20 14:15 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 203.109.64.0/10 | 📅 2021-07-20 00:55 | 📅 2025-10-20 14:15 |
ISP JPNIC-NET-JP | 203.136.0.0/13 | 📅 2015-12-02 06:30 | 📅 2025-10-20 12:18 |
ISP OBICNET-CIDR-BLK-JP | 203.141.224.0/20 | 📅 2021-03-02 05:41 | 📅 2025-10-20 11:55 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.0.0.0/8 |  ARIN | -- | 📅 1994-04-05 08:00 | 📅 2025-10-20 14:15 | |
| 203.109.64.0/10 |  RIPE | European Union | 📅 2021-07-20 00:55 | 📅 2025-10-20 14:15 | |
| 203.136.0.0/13 |  APNIC | Japan | 📅 2015-12-02 06:30 | 📅 2025-10-20 12:18 | |
| 203.141.224.0/20 | APNIC | Japan | 📅 2021-03-02 05:41 | 📅 2025-10-20 11:55 |
