IP / ASN / Domain Lookup
IP Lookup Result
IP Address
221.4.1.0
Location
China,Beijing Municipality,Beijing
ASN
Company
ISP
China Unicom IP network China169 Guangdong province
Longitude
116.4154
116.4154
Latitude
39.8905
39.8905
Roaming IP
Residential
21%Risk Score
21% Risk Score
IP Address (Decimal)
3708027136
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 221.4.0.0/16 | ISP China Unicom IP network China169 Guangdong province | China | 📅 2017-01-01 08:39 | 📅 2025-11-08 03:32 | |
| 221.4.0.0/16 | ISP Flat C, 16/F, Skyline Tower, | Hong Kong SAR China | 📅 2018-02-28 17:04 | 📅 2018-03-06 15:18 | |
| 221.0.0.0/9 | ISP China Unicom Backbone | Australia | 📅 2003-07-08 10:33 | 📅 2003-07-09 10:34 | |
| 221.4.1.0/24 | ISP China Unicom IP network China169 Guangdong province | China | 📅 2003-05-09 15:09 | 📅 2003-05-09 15:25 | |
| 221.4.0.0/17 | ISP China Unicom IP network China169 Guangdong province | China | 📅 2003-03-14 16:26 | 📅 2003-03-14 17:47 | |
| 221.4.0.0/16 | ISP China Unicom Backbone | Australia | 📅 2003-02-26 18:18 | 📅 2003-03-13 16:49 | |
| 221.4.0.0/16 | ISP China Telecom Backbone | China | 📅 2003-02-11 11:17 | 📅 2003-02-26 12:08 |
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 | 📅 2025-11-08 17:34 |
ISP APNIC-AP | 221.0.0.0/8 | 📅 2023-09-05 09:53 | 📅 2025-11-08 17:34 |
ISP UNICOM-GD | 221.4.0.0/15 | 📅 2025-01-22 21:17 | 📅 2025-11-08 03:32 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 220.158.200.0/6 |  RIPE | European Union | 📅 2025-03-27 23:12 | 📅 2025-11-08 17:34 | |
| 221.0.0.0/8 |  APNIC | Australia | 📅 2023-09-05 09:53 | 📅 2025-11-08 17:34 | |
| 221.4.0.0/15 | APNIC | China | 📅 2025-01-22 21:17 | 📅 2025-11-08 03:32 |
