IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.12.83.243
Location
Australia,Victoria
ASN
Company
ISP
Telstra Limited
Longitude
145.0545
145.0545
Latitude
-38.3401
-38.3401
Native IP
DataCenter
25%Risk Score
25% Risk Score
IP Address (Decimal)
3406582771
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.12.83.0/24 | ISP Telstra Corporation Ltd | Australia | 📅 2010-05-17 20:07 | 📅 2025-12-24 23:25 | |
| 203.12.83.0/24 | ISP SingTel Optus | Australia | 📅 2022-05-14 17:25 | 📅 2023-05-15 03:04 | |
| 203.12.83.0/24 | IDC IDC, China Telecommunications Corporation | China | 📅 2010-04-08 23:59 | 📅 2010-04-09 00:00 | |
| 203.0.0.0/8 | ISP Gixe | France | 📅 2009-06-08 03:17 | 📅 2010-03-05 00:26 | |
| 203.12.83.0/24 | ISP SOUL Converged Communications Australia | Australia | 📅 2003-03-03 07:13 | 📅 2007-04-24 09:38 | |
| 203.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 203.12.83.0/24 | ISP Vocus (PIPE/AAPT) | Australia | 📅 2001-11-30 22:53 | 📅 2003-03-05 12:37 | |
| 203.12.83.0/24 | EDU State Library Of Victoria | Australia | 📅 2001-10-27 06:37 | 📅 2001-11-30 13:33 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP APNIC-AP | 203.0.0.0/8 | 📅 2023-09-05 09:46 | 📅 2025-12-07 07:45 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 203.8.166.0/13 | 📅 2024-10-28 22:33 | 📅 2025-12-07 07:44 |
ISP MORPENSC-AU | 203.12.83.0/24 | 📅 2020-08-12 06:11 | 📅 2025-12-07 07:03 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.0.0.0/8 |  APNIC | Australia | 📅 2023-09-05 09:46 | 📅 2025-12-07 07:45 | |
| 203.8.166.0/13 |  RIPE | European Union | 📅 2024-10-28 22:33 | 📅 2025-12-07 07:44 | |
| 203.12.83.0/24 | APNIC | Australia | 📅 2020-08-12 06:11 | 📅 2025-12-07 07:03 |
