IP / ASN / Domain Lookup
IP Lookup Result
IP Address
221.238.139.253
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
Roaming IP
Residential
25%Risk Score
25% Risk Score
IP Address (Decimal)
3723398141
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 221.238.128.0/18 | UNK ASN for TIANJIN Provincial Net of CT | China | 📅 2017-01-01 08:38 | 📅 2025-10-20 00:46 | |
| 221.238.0.0/16 | ISP China Telecom Backbone | China | 📅 2017-01-01 08:30 | 📅 2018-07-05 17:09 | |
| 221.238.0.0/16 | ISP Flat C, 16/F, Skyline Tower, | Hong Kong SAR China | 📅 2018-02-28 17:04 | 📅 2018-03-06 15:18 | |
| 221.238.0.0/16 | UNK ASN for TIANJIN Provincial Net of CT | China | 📅 2003-10-30 15:09 | 📅 2004-02-06 13:51 | |
| 221.236.0.0/14 | ISP China Telecom Backbone | China | 📅 2003-11-03 13:45 | 📅 2003-12-04 17:10 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 220.158.200.0/6 | 📅 2025-03-27 23:12 | 📅 2025-10-20 14:09 |
ISP APNIC-AP | 221.0.0.0/8 | 📅 2023-09-05 09:53 | 📅 2025-10-20 14:09 |
ENT CHINANET-TJ | 221.238.0.0/15 | 📅 2021-06-15 16:06 | 📅 2025-10-20 00:47 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 220.158.200.0/6 |  RIPE | European Union | 📅 2025-03-27 23:12 | 📅 2025-10-20 14:09 | |
| 221.0.0.0/8 |  APNIC | Australia | 📅 2023-09-05 09:53 | 📅 2025-10-20 14:09 | |
| 221.238.0.0/15 | APNIC | China | 📅 2021-06-15 16:06 | 📅 2025-10-20 00:47 |
