IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.112.65.0
Location
Japan,Fukuoka
ASN
Company
ISP
Research Organization of Information and Systems, National Institute of Informatics
Longitude
130.5333
130.5333
Latitude
33.5
33.5
Native IP
DataCenter
25%Risk Score
25% Risk Score
IP Address (Decimal)
3413131520
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.112.64.0/21 | ISP Research Organization of Information and Systems, National Institute of Informatics | Australia | 📅 2018-03-01 00:57 | 📅 2025-10-20 11:55 | |
| 203.112.64.0/21 | ENT Chikushi Jogakuen University, Non-transit AS. | Japan | 📅 2017-01-01 08:38 | 📅 2018-02-17 09:18 | |
| 203.112.65.0/24 | UNK HKT Global Operation (HK) Limited | Hong Kong SAR China | 📅 2001-10-29 08:36 | 📅 2002-11-27 02:05 | |
| 203.112.65.0/24 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:12 | 📅 2002-04-17 13:11 | |
| 203.112.64.0/23 | UNK HKT Global Operation (HK) Limited | Hong Kong SAR China | 📅 2002-02-11 01:42 | 📅 2002-02-27 01:16 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP APNIC-203 | 203.0.0.0/8 | 📅 1994-04-05 08:00 | 📅 2025-10-27 08:42 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 203.109.64.0/10 | 📅 2021-07-20 00:55 | 📅 2025-10-27 08:42 |
ISP CKADMIN | 203.112.64.0/21 | 📅 2020-10-20 09:08 | 📅 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 | 📅 2025-10-27 08:42 | |
| 203.109.64.0/10 |  RIPE | European Union | 📅 2021-07-20 00:55 | 📅 2025-10-27 08:42 | |
| 203.112.64.0/21 |  APNIC | Japan | 📅 2020-10-20 09:08 | 📅 2025-10-20 11:55 |
