IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.171.23.1static.cmcti.vn.
Location
Vietnam,Hanoi,Hanoi
ASN
Company
ISP
CMC Telecom Infrastructure Company
Longitude
105.8538
105.8538
Latitude
21.0299
21.0299
Roaming IP
Residential
21%Risk Score
21% Risk Score
IP Address (Decimal)
3416987393
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.171.23.0/24 | ISP CMC Telecom Infrastructure Company | Vietnam | 📅 2022-01-02 17:39 | 📅 2025-10-30 11:29 | |
| 203.171.22.0/23 | ISP CMC Telecom Infrastructure Company | Vietnam | 📅 2020-01-03 20:54 | 📅 2025-10-30 11:29 | |
| 203.171.20.0/22 | ISP CMC Telecom Infrastructure Company | Vietnam | 📅 2018-10-19 05:15 | 📅 2018-10-19 14:41 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT APNIC-AP | 203.0.0.0/8 | 📅 2023-09-05 09:46 | 📅 2025-11-04 07:45 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 203.168.160.0/14 | 📅 2025-03-27 23:13 | 📅 2025-11-04 07:44 |
ISP CMCTELECOM-VN | 203.171.16.0/20 | 📅 2023-08-31 13:01 | 📅 2025-11-02 02:43 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.0.0.0/8 |  APNIC | Australia | 📅 2023-09-05 09:46 | 📅 2025-11-04 07:45 | |
| 203.168.160.0/14 |  RIPE | European Union | 📅 2025-03-27 23:13 | 📅 2025-11-04 07:44 | |
| 203.171.16.0/20 | APNIC | Vietnam | 📅 2023-08-31 13:01 | 📅 2025-11-02 02:43 |
