IP / ASN / Domain Lookup
IP Lookup Result
IP Address
171.255.56.5dynamic-adsl.viettel.vn.
Location
Vietnam,Phú Thọ Province
ASN
Company
ISP
Viettel Group
Longitude
105.1854
105.1854
Latitude
21.0722
21.0722
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
2885629957
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 171.255.56.0/24 | ISP Viettel Group | Australia | 📅 2025-01-03 19:51 | 📅 2025-10-09 13:27 | |
| 171.255.56.0/23 | ISP Viettel Group | Australia | 📅 2025-01-01 11:03 | 📅 2025-10-09 13:27 | |
| 171.248.0.0/13 | ISP Viettel Group | Australia | 📅 2017-01-01 08:38 | 📅 2025-10-08 10:49 | |
| 171.224.0.0/11 | ISP Viettel Group | Australia | 📅 2017-01-01 08:38 | 📅 2025-10-08 10:49 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
IDC NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 171.76.0.0/7 | 📅 2024-01-29 22:42 | 📅 2025-10-05 06:37 |
ISP ERX-NETBLOCK | 171.0.0.0/8 | 📅 2011-02-09 08:29 | 📅 2025-10-05 06:34 |
ISP ERX-NETBLOCK | 171.0.0.0/8 | 📅 2011-02-09 08:29 | 📅 2025-10-05 06:34 |
ISP VIETTEL-VN | 171.224.0.0/11 | 📅 2017-11-11 17:43 | 📅 2025-10-05 02:47 |
ISP VIETTEL-VN | 171.224.0.0/11 | 📅 2017-11-11 17:43 | 📅 2025-10-05 02:47 |
IDC NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 171.76.0.0/7 | 📅 2024-01-29 22:42 | 📅 2025-09-23 08:44 |
IDC ERX-NETBLOCK | 171.0.0.0/8 | 📅 2011-02-09 08:29 | 📅 2025-09-23 08:42 |
ISP VIETTEL-VN | 171.224.0.0/11 | 📅 2017-11-11 17:43 | 📅 2025-09-23 03:30 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 171.76.0.0/7 |  RIPE | EU # COUNTRY IS REALLY WORLD WIDE | 📅 2024-01-29 22:42 | 📅 2025-10-05 06:37 | |
| 171.0.0.0/8 |  APNIC | Australia | 📅 2011-02-09 08:29 | 📅 2025-10-05 06:34 | |
| 171.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-10-05 06:34 | |
| 171.224.0.0/11 | APNIC | Vietnam | 📅 2017-11-11 17:43 | 📅 2025-10-05 02:47 | |
| 171.224.0.0/11 | APNIC | Vietnam | 📅 2017-11-11 17:43 | 📅 2025-10-05 02:47 |
