IP / ASN / Domain Lookup
IP Lookup Result
IP Address
171.245.100.221dynamic-ip-adsl.viettel.vn.
Location
Vietnam,Hanoi,Hanoi
ASN
Company
ISP
Viettel Group
Longitude
105.8538
105.8538
Latitude
21.0299
21.0299
Roaming IP
Residential
21%Risk Score
21% Risk Score
IP Address (Decimal)
2884986077
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 171.245.96.0/21 | ISP Viettel Group | Australia | 📅 2018-01-18 03:44 | 📅 2025-12-07 09:51 | |
| 171.224.0.0/11 | ISP Viettel Group | Australia | 📅 2011-12-22 16:13 | 📅 2025-10-13 03:22 | |
| 171.244.0.0/14 | ISP Viettel Group | Australia | 📅 2011-12-22 16:13 | 📅 2025-10-13 03:20 | |
| 171.245.96.0/20 | ISP Viettel Group | Australia | 📅 2011-12-23 12:01 | 📅 2017-02-17 01:24 | |
| 171.240.0.0/13 | ISP Viettel Group | Australia | 📅 2011-04-21 14:39 | 📅 2011-12-23 12:27 | |
| 171.240.0.0/12 | ISP Viettel Group | Australia | 📅 2011-04-21 14:39 | 📅 2011-12-23 12:27 | |
| 171.245.64.0/18 | ISP Viettel Group | Australia | 📅 2011-04-21 14:39 | 📅 2011-06-24 03:12 | |
| 171.245.0.0/16 | ISP Viettel Group | Australia | 📅 2011-04-21 14:39 | 📅 2011-06-24 03:12 | |
| 171.224.0.0/11 | ISP NTT DOCOMO BUSINESS, Inc. | Japan | 📅 2011-02-03 14:00 | 📅 2011-02-10 14:33 | |
| 171.0.0.0/8 | ISP Merit Network Inc. | United States | 📅 2010-06-18 00:51 | 📅 2010-06-18 01:07 | |
| 171.0.0.0/8 | UNK Unknown | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP APNIC-ERX-171 | 171.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-12-07 07:44 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 171.76.0.0/7 | 📅 2024-01-29 22:42 | 📅 2025-12-07 07:44 |
ISP VIETTEL-VN | 171.224.0.0/11 | 📅 2017-11-11 17:43 | 📅 2025-12-07 07:44 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 171.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-12-07 07:44 | |
| 171.76.0.0/7 |  RIPE | European Union | 📅 2024-01-29 22:42 | 📅 2025-12-07 07:44 | |
| 171.224.0.0/11 |  APNIC | Vietnam | 📅 2017-11-11 17:43 | 📅 2025-12-07 07:44 |
