IP / ASN / Domain Lookup
IP Lookup Result
IP Address
133.32.0.0
Location
Japan,Tokyo,Chiyoda City
ASN
Company
ENT
ARTERIA Networks Corporation
Longitude
139.7536
139.7536
Latitude
35.694
35.694
Native IP
DataCenter
28%Risk Score
28% Risk Score
IP Address (Decimal)
2233466880
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 133.32.0.0/18 | ENT ARTERIA Networks Corporation | Japan | 📅 2025-11-02 04:18 | 📅 2025-11-05 07:14 | |
| 133.32.0.0/18 | ISP Research Organization of Information and Systems, National Institute of Informatics | Australia | 📅 2020-09-21 07:55 | 📅 2021-02-02 12:37 | |
| 133.32.0.0/16 | ISP Research Organization of Information and Systems, National Institute of Informatics | Australia | 📅 2003-01-10 20:58 | 📅 2020-01-13 04:29 | |
| 133.32.0.0/16 | ENT KDDI CORPORATION | Japan | 📅 2002-10-07 12:17 | 📅 2004-02-06 13:53 | |
| 133.32.0.0/16 | ENT WIDE Project | Japan | 📅 2003-06-27 10:19 | 📅 2003-06-27 10:20 | |
| 133.32.0.0/16 | IDC APNIC ASN block | -- | 📅 2001-10-27 05:48 | 📅 2002-10-06 23:52 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT JPNIC-NET-JP-ERX | 133.0.0.0/8 | 📅 2022-11-01 12:33 | 📅 2025-11-05 07:44 |
ENT Vectant-CIDR-BLK-JP | 133.32.0.0/18 | 📅 2021-01-22 09:18 | 📅 2025-11-05 07:14 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 133.0.0.0/8 |  APNIC | Japan | 📅 2022-11-01 12:33 | 📅 2025-11-05 07:44 | |
| 133.32.0.0/18 | APNIC | Japan | 📅 2021-01-22 09:18 | 📅 2025-11-05 07:14 |
