IP / ASN / Domain Lookup
IP Lookup Result
IP Address
133.97.255.252
Location
Japan,Tokyo,Chiyoda City
ASN
Company
ENT
Kochi University
Longitude
139.7536
139.7536
Latitude
35.694
35.694
Native IP
DataCenter
30%Risk Score
30% Risk Score
IP Address (Decimal)
2237792252
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 133.97.192.0/18 | EDU Kochi University | Japan | 📅 2018-01-02 17:08 | 📅 2025-12-24 23:26 | |
| 133.97.0.0/16 | EDU Kochi University | Japan | 📅 2017-01-01 08:37 | 📅 2025-12-24 23:26 | |
| 133.97.128.0/17 | EDU Kochi University | Japan | 📅 2017-01-01 08:38 | 📅 2017-09-20 20:33 | |
| 133.97.0.0/16 | EDU National Institute of Informatics | Japan | 📅 2003-03-31 15:11 | 📅 2012-01-30 12:51 | |
| 133.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 133.97.0.0/16 | ISP NTT WEST CHUGOKU CORPORATION | Japan | 📅 2001-10-27 05:48 | 📅 2003-03-31 08:04 | |
| 133.97.0.0/16 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:11 | 📅 2002-04-17 04:08 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP JPNIC-NET-JP-ERX | 133.0.0.0/8 | 📅 2022-11-01 12:33 | 📅 2025-12-07 07:44 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 133.0.0.0/8 |  APNIC | Japan | 📅 2022-11-01 12:33 | 📅 2025-12-07 07:44 |
