IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.12.203.1
Location
United States,California,Los Angeles
ASN
Company
ISP
CTGNet
Longitude
-118.2611
-118.2611
Latitude
34.198
34.198
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
3406613249
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.12.203.0/24 | ISP CTGNet | Hong Kong SAR China | 📅 2023-01-01 11:10 | 📅 2025-10-20 11:55 | |
| 203.12.203.0/24 | ISP China Telecom Next Generation Carrier Network | China | 📅 2017-01-01 08:37 | 📅 2022-06-21 00:02 | |
| 203.12.200.0/21 | ISP Flat C, 16/F, Skyline Tower, | Hong Kong SAR China | 📅 2018-01-10 15:43 | 📅 2018-03-06 15:13 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP APNIC-203 | 203.0.0.0/8 | 📅 1994-04-05 08:00 | 📅 2025-10-31 07:44 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 203.8.166.0/13 | 📅 2024-10-28 22:33 | 📅 2025-10-31 07:44 |
ISP CTHKI-HK | 203.12.200.0/21 | 📅 2021-06-15 16:05 | 📅 2025-10-20 12:18 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.0.0.0/8 |  ARIN | -- | 📅 1994-04-05 08:00 | 📅 2025-10-31 07:44 | |
| 203.8.166.0/13 |  RIPE | European Union | 📅 2024-10-28 22:33 | 📅 2025-10-31 07:44 | |
| 203.12.200.0/21 |  APNIC | Hong Kong SAR China | 📅 2021-06-15 16:05 | 📅 2025-10-20 12:18 |
