IP / ASN / Domain Lookup
IP Lookup Result
IP Address
202.250.164.2china-nt.aichi-u.ac.jp.
Location
Japan,Tokyo,Chiyoda City
ASN
Company
ISP
Research Organization of Information and Systems, National Institute of Informatics
Longitude
139.7536
139.7536
Latitude
35.694
35.694
Native IP
DataCenter
25%Risk Score
25% Risk Score
IP Address (Decimal)
3405423618
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 202.250.160.0/20 | ISP Research Organization of Information and Systems, National Institute of Informatics | Australia | 📅 2017-01-01 08:37 | 📅 2025-10-20 11:55 | |
| 202.250.164.0/23 | ENT KDDI CORPORATION | Japan | 📅 2002-08-07 12:57 | 📅 2004-02-06 13:53 | |
| 202.250.164.0/23 | IDC APNIC ASN block | -- | 📅 2001-10-29 09:59 | 📅 2002-08-08 14:09 | |
| 202.250.164.0/23 | ISP Research Organization of Information and Systems, National Institute of Informatics | Australia | 📅 2002-06-18 10:25 | 📅 2002-07-23 09:19 | |
| 202.250.164.0/23 | ENT WIDE Project | Japan | 📅 2002-01-31 18:53 | 📅 2002-04-29 23:36 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP APNIC-AP | 202.0.0.0/8 | 📅 2023-09-05 09:46 | 📅 2025-10-30 07:59 |
ENT NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 202.181.205.0/9 | 📅 2024-01-02 22:33 | 📅 2025-10-30 07:42 |
ENT JPNIC-NET-JP | 202.240.0.0/12 | 📅 2015-12-02 06:28 | 📅 2025-10-30 06:12 |
ISP ACE-CIDR-BLK-JP | 202.250.160.0/20 | 📅 2014-12-24 03:59 | 📅 2025-10-20 11:55 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 202.0.0.0/8 |  APNIC | Australia | 📅 2023-09-05 09:46 | 📅 2025-10-30 07:59 | |
| 202.181.205.0/9 |  RIPE | European Union | 📅 2024-01-02 22:33 | 📅 2025-10-30 07:42 | |
| 202.240.0.0/12 | APNIC | Japan | 📅 2015-12-02 06:28 | 📅 2025-10-30 06:12 | |
| 202.250.160.0/20 | APNIC | Japan | 📅 2014-12-24 03:59 | 📅 2025-10-20 11:55 |
