IP / ASN / Domain Lookup
IP Lookup Result
IP Address
123.151.21.0
Location
China,Tianjin Municipality
ASN
ASN for TIANJIN Provincial Net of CT
Company
ASN for TIANJIN Provincial Net of CT
Longitude
117.304
117.304
Latitude
39.2887
39.2887
Native IP
DataCenter
28%Risk Score
28% Risk Score
IP Address (Decimal)
2073498880
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 123.151.21.0/24 | UNK ASN for TIANJIN Provincial Net of CT | China | 📅 2017-01-01 08:38 | 📅 2025-10-17 00:23 | |
| 123.151.0.0/17 | UNK ASN for TIANJIN Provincial Net of CT | China | 📅 2017-01-01 08:38 | 📅 2025-10-17 00:21 | |
| 123.151.0.0/16 | UNK ASN for TIANJIN Provincial Net of CT | China | 📅 2017-01-01 08:38 | 📅 2025-10-17 00:21 | |
| 123.150.0.0/15 | UNK ASN for TIANJIN Provincial Net of CT | China | 📅 2017-01-01 08:38 | 📅 2025-10-17 00:21 | |
| 123.150.0.0/15 | ISP Flat C, 16/F, Skyline Tower, | Hong Kong SAR China | 📅 2018-02-28 17:04 | 📅 2018-03-06 15:18 | |
| 123.0.0.0/8 | ISP MTN SA | South Africa | 📅 2003-12-09 13:07 | 📅 2004-01-22 19:42 | |
| 123.0.0.0/8 | ISP Harbor Communications | United States | 📅 2003-03-03 02:55 | 📅 2003-03-03 03:44 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP APNIC-123 | 123.0.0.0/8 | 📅 2006-01-06 08:00 | 📅 2025-10-18 07:43 |
ISP APNIC-AP | 122.0.0.0/7 | 📅 2023-09-05 09:46 | 📅 2025-10-18 07:43 |
ISP APNIC-123 | 123.0.0.0/8 | 📅 2006-01-06 08:00 | 📅 2025-10-18 07:43 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 123.100.235.0/8 | 📅 2023-09-18 22:09 | 📅 2025-10-18 07:43 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 123.100.235.0/8 | 📅 2023-09-18 22:09 | 📅 2025-10-17 17:43 |
ISP CHINANET-TJ | 123.150.0.0/15 | 📅 2021-06-15 16:05 | 📅 2025-10-17 14:49 |
ENT TIANJIN-TIANJINDAXUE-SCHOOL | 123.151.21.0/24 | 📅 2022-01-12 21:25 | 📅 2025-10-17 00:23 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 123.100.235.0/8 |  RIPE | European Union | 📅 2023-09-18 22:09 | 📅 2025-10-18 07:43 | |
| 122.0.0.0/7 |  APNIC | Australia | 📅 2023-09-05 09:46 | 📅 2025-10-18 07:43 | |
| 123.0.0.0/8 |  ARIN | -- | 📅 2006-01-06 08:00 | 📅 2025-10-18 07:43 | |
| 123.100.235.0/8 | RIPE | European Union | 📅 2023-09-18 22:09 | 📅 2025-10-17 17:43 | |
| 123.150.0.0/15 | APNIC | China | 📅 2021-06-15 16:05 | 📅 2025-10-17 14:49 | |
| 123.151.21.0/24 | APNIC | China | 📅 2022-01-12 21:25 | 📅 2025-10-17 00:23 |
