IP / ASN / Domain Lookup
IP Lookup Result
IP Address
202.235.128.0seijo.ac.jp.
Location
Japan,Tokyo,Setagaya City
ASN
Company
ISP
Research Organization of Information and Systems, National Institute of Informatics
Longitude
139.6532
139.6532
Latitude
35.6465
35.6465
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
3404431360
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 202.235.128.0/19 | ISP Research Organization of Information and Systems, National Institute of Informatics | Australia | 📅 2017-01-01 08:39 | 📅 2025-11-17 16:53 | |
| 202.235.128.0/18 | ISP Research Organization of Information and Systems, National Institute of Informatics | Australia | 📅 2007-01-13 15:56 | 📅 2025-10-13 04:46 | |
| 202.0.0.0/8 | UNK Unknown | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 202.235.128.0/18 | IDC JPNIC-2Byte-ASBLOCK-AP | -- | 📅 2001-10-29 15:54 | 📅 2005-09-30 14:18 | |
| 202.235.128.0/18 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:12 | 📅 2002-04-17 13:11 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP APNIC-CIDR-BLK | 202.0.0.0/8 | 📅 1994-04-05 08:00 | 📅 2025-11-17 17:44 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 202.181.205.0/9 | 📅 2024-01-02 22:33 | 📅 2025-11-17 17:44 |
ENT JPNIC-NET-JP | 202.232.0.0/14 | 📅 2015-12-02 06:28 | 📅 2025-11-17 17:33 |
ISP SINET-CIDR-BLK-JP | 202.235.128.0/19 | 📅 2024-06-13 09:26 | 📅 2025-11-17 16:53 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 202.0.0.0/8 |  ARIN | -- | 📅 1994-04-05 08:00 | 📅 2025-11-17 17:44 | |
| 202.181.205.0/9 |  RIPE | European Union | 📅 2024-01-02 22:33 | 📅 2025-11-17 17:44 | |
| 202.232.0.0/14 |  APNIC | Japan | 📅 2015-12-02 06:28 | 📅 2025-11-17 17:33 | |
| 202.235.128.0/19 | APNIC | Japan | 📅 2024-06-13 09:26 | 📅 2025-11-17 16:53 |
