IP / ASN / Domain Lookup
IP Lookup Result
IP Address
210.137.13.1
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
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
3532197121
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 210.137.12.0/22 | ISP Research Organization of Information and Systems, National Institute of Informatics | Australia | 📅 2017-01-01 08:37 | 📅 2025-10-20 11:55 | |
| 210.137.0.0/16 | ISP Research Organization of Information and Systems, National Institute of Informatics | Australia | 📅 2003-01-10 17:15 | 📅 2025-10-20 11:55 | |
| 210.137.12.0/22 | UNK Unknown | United States | 📅 2022-03-07 15:24 | 📅 2022-03-09 13:50 | |
| 210.137.12.0/22 | ENT Kyoto University | Japan | 📅 2001-10-27 07:37 | 📅 2004-02-06 13:45 | |
| 210.137.13.0/24 | ENT Kyoto University | Japan | 📅 2001-10-27 13:16 | 📅 2002-06-15 17:39 | |
| 210.137.13.0/24 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:11 | 📅 2002-04-17 13:13 | |
| 210.137.12.0/22 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:11 | 📅 2002-04-17 13:13 | |
| 210.137.0.0/16 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:11 | 📅 2002-04-16 20:52 | |
| 210.0.0.0/8 | IDC California Education and Research Federation Network | United States | 📅 2002-02-22 01:57 | 📅 2002-02-22 02:19 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 209.251.254.0/6 | 📅 2019-01-07 18:47 | 📅 2025-11-02 07:40 |
ENT APNIC-CIDR-BLK2 | 210.0.0.0/8 | 📅 1996-07-01 08:00 | 📅 2025-11-02 07:40 |
ISP JPNIC-NET-JP | 210.136.0.0/13 | 📅 2015-12-02 06:31 | 📅 2025-11-02 07:37 |
ISP SINET-CIDR-BLK-JP | 210.137.0.0/16 | 📅 2024-06-13 09:26 | 📅 2025-10-20 11:55 |
ISP SEISEN-NET | 210.137.12.0/22 | 📅 2014-10-10 02:50 | 📅 2025-10-20 11:55 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 209.251.254.0/6 |  RIPE | European Union | 📅 2019-01-07 18:47 | 📅 2025-11-02 07:40 | |
| 210.0.0.0/8 |  ARIN | -- | 📅 1996-07-01 08:00 | 📅 2025-11-02 07:40 | |
| 210.136.0.0/13 |  APNIC | Japan | 📅 2015-12-02 06:31 | 📅 2025-11-02 07:37 | |
| 210.137.0.0/16 | APNIC | Japan | 📅 2024-06-13 09:26 | 📅 2025-10-20 11:55 | |
| 210.137.12.0/22 | APNIC | Japan | 📅 2014-10-10 02:50 | 📅 2025-10-20 11:55 |
