IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.201.52.12dhcp55-012.ctb.ne.jp.
Location
Japan,Tokyo,Chiyoda City
ASN
CTB Media Inc.
Company
CTB Media Inc.
Longitude
139.7536
139.7536
Latitude
35.694
35.694
Native IP
DataCenter
28%Risk Score
28% Risk Score
IP Address (Decimal)
3418960908
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.201.52.0/22 | UNK CTB Media Inc. | Japan | 📅 2011-11-30 10:00 | 📅 2025-10-13 03:22 | |
| 203.201.52.0/24 | UNK Unknown | -- | 📅 2009-09-19 04:16 | 📅 2010-08-06 15:57 | |
| 203.201.52.0/24 | ISP IDC, China Telecommunications Corporation | China | 📅 2010-04-08 23:55 | 📅 2010-04-09 00:02 | |
| 203.0.0.0/8 | UNK Association GIXE | France | 📅 2009-06-08 03:17 | 📅 2010-03-05 00:26 | |
| 203.201.52.0/22 | UNK Unknown | -- | 📅 2009-03-06 15:38 | 📅 2009-09-19 04:17 | |
| 203.201.52.0/22 | ISP Starhub Ltd. | Singapore | 📅 2009-08-17 11:59 | 📅 2009-09-14 13:10 | |
| 203.0.0.0/8 | UNK Unknown | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP APNIC-AP | 203.0.0.0/8 | 📅 2023-09-05 09:46 | 📅 2025-12-07 07:45 |
IDC NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 203.190.64.0/12 | 📅 2024-12-30 23:33 | 📅 2025-12-07 07:44 |
ENT CTB | 203.201.52.0/22 | 📅 2025-03-15 05:56 | 📅 2025-12-05 08:16 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.0.0.0/8 |  APNIC | Australia | 📅 2023-09-05 09:46 | 📅 2025-12-07 07:45 | |
| 203.190.64.0/12 |  RIPE | European Union | 📅 2024-12-30 23:33 | 📅 2025-12-07 07:44 | |
| 203.201.52.0/22 | APNIC | Japan | 📅 2025-03-15 05:56 | 📅 2025-12-05 08:16 |
