IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.2.80.1
Location
Australia,Victoria
ASN
Company
ISP
SingTel Optus Pty Ltd
Longitude
144.9442
144.9442
Latitude
-37.8131
-37.8131
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
3405926401
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.2.80.0/20 | ISP SingTel Optus Pty Ltd | Australia | 📅 2021-01-01 13:35 | 📅 2025-10-20 00:47 | |
| 203.2.80.0/24 | ISP SingTel Optus Pty Ltd | Australia | 📅 2022-01-18 19:43 | 📅 2025-09-18 19:52 | |
| 203.2.80.0/20 | ENT The University of Melbourne, Melbourne, Victoria | Australia | 📅 2004-01-31 19:12 | 📅 2021-05-19 15:52 | |
| 203.2.80.0/20 | IDC Internode Pty Ltd | Australia | 📅 2017-01-01 08:39 | 📅 2020-01-13 04:28 | |
| 203.2.80.0/20 | ISP Australian Academic and Research Network (AARNet) | Australia | 📅 2001-10-27 08:41 | 📅 2004-02-06 10:43 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT APNIC-203 | 203.0.0.0/8 | 📅 1994-04-05 08:00 | 📅 2025-10-31 17:44 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 203.1.20.0/13 | 📅 2023-11-07 00:09 | 📅 2025-10-31 17:40 |
ISP ROYMELBHOSP-AU | 203.2.80.0/20 | 📅 2020-11-25 14:40 | 📅 2025-10-20 00:47 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.0.0.0/8 |  ARIN | -- | 📅 1994-04-05 08:00 | 📅 2025-10-31 17:44 | |
| 203.1.20.0/13 |  RIPE | European Union | 📅 2023-11-07 00:09 | 📅 2025-10-31 17:40 | |
| 203.2.80.0/20 |  APNIC | Australia | 📅 2020-11-25 14:40 | 📅 2025-10-20 00:47 |
