IP / ASN / Domain Lookup
IP Lookup Result
IP Address
221.133.17.0
Location
Vietnam,Hanoi,Hanoi
ASN
Company
ISP
Sai gon Postel Corporation
Longitude
105.8538
105.8538
Latitude
21.0299
21.0299
Roaming IP
Residential
21%Risk Score
21% Risk Score
IP Address (Decimal)
3716485376
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 221.133.16.0/22 | ISP Sai gon Postel Corporation | Australia | 📅 2017-01-01 08:38 | 📅 2025-10-20 11:55 | |
| 221.133.16.0/20 | ISP Sai gon Postel Corporation | Australia | 📅 2017-01-01 08:06 | 📅 2025-10-20 11:55 | |
| 221.133.0.0/19 | ISP Sai gon Postel Corporation | Australia | 📅 2017-01-01 08:06 | 📅 2025-10-20 11:55 | |
| 221.133.17.0/24 | ISP Sai gon Postel Corporation | Australia | 📅 2017-08-30 06:27 | 📅 2017-08-30 06:59 | |
| 221.133.16.0/21 | ISP Sai gon Postel Corporation | Australia | 📅 2017-01-10 00:46 | 📅 2017-01-10 12:29 |
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 | 📅 2025-10-20 14:09 |
ISP APNIC7 | 221.0.0.0/8 | 📅 2010-07-30 08:00 | 📅 2025-10-20 14:09 |
ISP SPT-VN | 221.133.0.0/19 | 📅 2022-09-26 16:39 | 📅 2025-10-20 11:55 |
ISP POPHanoi-NET | 221.133.16.0/22 | 📅 2017-10-16 15:24 | 📅 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 | 📅 2025-10-20 14:09 | |
| 221.0.0.0/8 |  ARIN | -- | 📅 2010-07-30 08:00 | 📅 2025-10-20 14:09 | |
| 221.133.0.0/19 |  APNIC | Vietnam | 📅 2022-09-26 16:39 | 📅 2025-10-20 11:55 | |
| 221.133.16.0/22 | APNIC | Vietnam | 📅 2017-10-16 15:24 | 📅 2025-10-20 11:55 |
