IP / ASN / Domain Lookup
IP Lookup Result
IP Address
221.121.12.0
Location
Vietnam,Ho Chi Minh
ASN
Company
ISP
Sai gon Postel Corporation
Longitude
106.5513
106.5513
Latitude
10.7114
10.7114
Roaming IP
Residential
21%Risk Score
21% Risk Score
IP Address (Decimal)
3715697664
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 221.121.0.0/18 | ISP Sai gon Postel Corporation | Australia | 📅 2017-01-01 08:35 | 📅 2025-10-20 11:55 | |
| 221.121.0.0/20 | ISP Sai gon Postel Corporation | Australia | 📅 2017-01-01 08:03 | 📅 2025-08-12 14:49 | |
| 221.121.0.0/19 | ISP Sai gon Postel Corporation | Australia | 📅 2017-01-01 08:03 | 📅 2025-08-12 14:49 | |
| 221.121.12.0/22 | ISP Sai gon Postel Corporation | Australia | 📅 2017-01-02 23:35 | 📅 2017-03-09 15:09 | |
| 221.121.8.0/21 | ISP Sai gon Postel Corporation | Australia | 📅 2017-01-10 00:46 | 📅 2017-01-10 12:29 | |
| 221.0.0.0/9 | ISP China Unicom Backbone | Australia | 📅 2003-07-08 10:33 | 📅 2003-07-09 10:34 |
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 | 📅 2025-10-29 17:44 |
ISP APNIC7 | 221.0.0.0/8 | 📅 2010-07-30 08:00 | 📅 2025-10-29 12:42 |
ISP SPT-VN | 221.121.0.0/18 | 📅 2022-09-26 16:37 | 📅 2025-10-20 11:55 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 220.158.200.0/6 |  RIPE | European Union | 📅 2025-03-27 23:12 | 📅 2025-10-29 17:44 | |
| 221.0.0.0/8 |  ARIN | -- | 📅 2010-07-30 08:00 | 📅 2025-10-29 12:42 | |
| 221.121.0.0/18 |  APNIC | Vietnam | 📅 2022-09-26 16:37 | 📅 2025-10-20 11:55 |
