IP / ASN / Domain Lookup
IP Lookup Result
IP Address
221.238.236.233
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
DataCenter
30%Risk Score
30% Risk Score
IP Address (Decimal)
3723422953
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 221.238.192.0/18 | ISP ASN for TIANJIN Provincial Net of CT | China | 📅 2010-09-16 12:32 | 📅 2026-01-04 04:14 | |
| 221.238.0.0/16 | ISP China Telecom | China | 📅 2011-07-06 10:07 | 📅 2018-07-05 17:09 | |
| 221.238.0.0/16 | IDC Flat C, 16/F, Skyline Tower, | Hong Kong SAR China | 📅 2018-02-28 17:04 | 📅 2018-03-06 15:18 | |
| 221.0.0.0/8 | ISP A1 Bulgaria EAD | Bulgaria | 📅 2008-10-13 19:39 | 📅 2008-10-13 19:47 | |
| 221.238.236.0/24 | ISP ASN for TIANJIN Provincial Net of CT | China | 📅 2006-06-22 02:56 | 📅 2006-07-06 16:47 | |
| 221.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 221.238.0.0/16 | ISP ASN for TIANJIN Provincial Net of CT | China | 📅 2003-10-30 15:09 | 📅 2004-07-11 23:23 | |
| 221.236.0.0/14 | ISP China Telecom | 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 | 📅 2026-01-04 17:58 |
ISP APNIC-AP | 221.0.0.0/8 | 📅 2023-09-05 09:53 | 📅 2026-01-04 17:58 |
ISP CHINANET-TJ | 221.238.0.0/15 | 📅 2021-06-15 16:06 | 📅 2026-01-04 04:14 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 220.158.200.0/6 |  RIPE | European Union | 📅 2025-03-27 23:12 | 📅 2026-01-04 17:58 | |
| 221.0.0.0/8 |  APNIC | Australia | 📅 2023-09-05 09:53 | 📅 2026-01-04 17:58 | |
| 221.238.0.0/15 | APNIC | China | 📅 2021-06-15 16:06 | 📅 2026-01-04 04:14 |
