IP / ASN / Domain Lookup
IP Lookup Result
IP Address
221.137.192.61
Location
China,Shanghai Municipality
ASN
Company
Longitude
121.3898
121.3898
Latitude
31.1646
31.1646
Native IP
DataCenter
29%Risk Score
29% Risk Score
IP Address (Decimal)
3716792381
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 221.137.0.0/16 | IDC CNNIC-CN-COLNET | China | 📅 2010-09-16 12:32 | 📅 2026-01-04 21:14 | |
| 221.137.192.0/18 | IDC CNNIC-CN-COLNET | China | 📅 2011-08-01 05:57 | 📅 2025-10-13 03:18 | |
| 221.137.0.0/16 | ISP China Unicom | China | 📅 2010-10-22 21:03 | 📅 2023-02-25 06:00 | |
| 221.137.0.0/16 | IDC Flat C, 16/F, Skyline Tower, | Hong Kong SAR China | 📅 2018-02-28 17:04 | 📅 2018-03-06 15:18 | |
| 221.137.0.0/16 | IDC CNIX-AP | China | 📅 2011-06-07 23:34 | 📅 2011-07-05 14:08 | |
| 221.137.128.0/17 | IDC CNNIC-CN-COLNET | China | 📅 2003-09-12 15:19 | 📅 2009-06-06 11:00 | |
| 221.0.0.0/8 | ISP A1 Bulgaria EAD | Bulgaria | 📅 2008-10-13 19:39 | 📅 2008-10-13 19:47 | |
| 221.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
IDC CNNIC-CN-COLNET | 221.137.0.0/16 | 📅 2010-09-16 12:32 | 📅 2026-01-04 21:14 |
IDC CNNIC-CN-COLNET | 221.137.192.0/18 | 📅 2011-08-01 05:57 | 📅 2025-10-13 03:18 |
IDC CNNIC-CN-COLNET | 221.137.128.0/17 | 📅 2003-09-12 15:19 | 📅 2009-06-06 11:00 |
ISP China Unicom | 221.137.0.0/16 | 📅 2010-10-22 21:03 | 📅 2023-02-25 06:00 |
IDC Flat C, 16/F, Skyline Tower, | 221.137.0.0/16 | 📅 2018-02-28 17:04 | 📅 2018-03-06 15:18 |
IDC CNIX-AP | 221.137.0.0/16 | 📅 2011-06-07 23:34 | 📅 2011-07-05 14:08 |
ISP A1 Bulgaria EAD | 221.0.0.0/8 | 📅 2008-10-13 19:39 | 📅 2008-10-13 19:47 |
GOV RIPE NCC ASN block | 221.0.0.0/8 | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 221.137.0.0/16 |  APNIC | China | 📅 2024-12-05 15:52 | 📅 2026-01-04 21:14 | |
| 221.0.0.0/8 | APNIC | Australia | 📅 2023-09-05 09:53 | 📅 2026-01-05 07:58 | |
| 220.158.200.0/6 |  RIPE | European Union | 📅 2025-03-27 23:12 | 📅 2026-01-05 07:58 |
