IP / ASN / Domain Lookup
IP Lookup Result
IP Address
221.6.29.157
Location
China,Jiangsu,Nanjing
ASN
Company
ISP
China Unicom Backbone
Longitude
118.8729
118.8729
Latitude
31.9657
31.9657
Roaming IP
Residential
21%Risk Score
21% Risk Score
IP Address (Decimal)
3708165533
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 221.6.0.0/16 | ISP China Unicom Backbone | Australia | 📅 2017-01-01 08:35 | 📅 2025-10-31 04:00 | |
| 221.6.0.0/16 | ISP Flat C, 16/F, Skyline Tower, | Hong Kong SAR China | 📅 2018-02-28 17:04 | 📅 2018-03-06 15:18 | |
| 221.6.0.0/17 | ISP China Unicom Backbone | Australia | 📅 2003-07-05 00:36 | 📅 2003-08-28 09:12 | |
| 221.0.0.0/9 | ISP China Unicom Backbone | Australia | 📅 2003-07-08 10:33 | 📅 2003-07-09 10:34 | |
| 221.6.0.0/17 | ISP China Telecom Backbone | China | 📅 2003-02-11 11:13 | 📅 2003-04-08 18:01 |
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 | 📅 2025-11-01 16:14 |
ISP APNIC7 | 221.0.0.0/8 | 📅 2010-07-30 08:00 | 📅 2025-11-01 16:14 |
ISP UNICOM-JS | 221.6.0.0/16 | 📅 2025-01-22 21:18 | 📅 2025-10-31 04:00 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 220.158.200.0/6 |  RIPE | European Union | 📅 2025-03-27 23:12 | 📅 2025-11-01 16:14 | |
| 221.0.0.0/8 |  ARIN | -- | 📅 2010-07-30 08:00 | 📅 2025-11-01 16:14 | |
| 221.6.0.0/16 |  APNIC | China | 📅 2025-01-22 21:18 | 📅 2025-10-31 04:00 |
