IP / ASN / Domain Lookup
IP Lookup Result
IP Address
163.215.0.0TEUnet.teu.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
23%Risk Score
23% Risk Score
IP Address (Decimal)
2748776448
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 163.215.0.0/16 | ISP Research Organization of Information and Systems, National Institute of Informatics | Australia | 📅 2017-01-01 08:37 | 📅 2025-11-16 02:02 | |
| 163.215.0.0/16 | IDC Tokyo University of Technorogy | Japan | 📅 2003-01-02 20:54 | 📅 2006-05-08 15:25 | |
| 163.215.0.0/17 | IDC Tokyo University of Technorogy | Japan | 📅 2006-04-18 12:39 | 📅 2006-04-20 14:02 | |
| 163.0.0.0/8 | UNK Unknown | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 163.215.0.0/16 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:11 | 📅 2002-04-11 19:38 | |
| 163.215.0.0/16 | ENT WIDE Project | Japan | 📅 2001-10-27 16:39 | 📅 2002-01-15 15:34 | |
| 163.215.0.0/16 | ISP NTT Communications Corporation | Japan | 📅 2001-10-27 09:54 | 📅 2002-01-15 13:06 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT APNIC-ERX-163 | 163.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-11-16 07:44 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 163.176.0.0/9 | 📅 2019-01-07 18:47 | 📅 2025-11-16 07:44 |
ISP TEUNET | 163.215.0.0/16 | 📅 2025-07-04 11:12 | 📅 2025-11-16 02:02 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 163.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-11-16 07:44 | |
| 163.176.0.0/9 |  RIPE | European Union | 📅 2019-01-07 18:47 | 📅 2025-11-16 07:44 | |
| 163.215.0.0/16 |  APNIC | Japan | 📅 2025-07-04 11:12 | 📅 2025-11-16 02:02 |
