IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.10.45.3
Location
Australia,Victoria
ASN
Company
ISP
Australian Catholic University Limited
Longitude
145.0377
145.0377
Latitude
-37.8614
-37.8614
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
3406441731
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.10.40.0/21 | ISP Australian Catholic University Limited | Australia | 📅 2020-01-03 16:51 | 📅 2025-10-20 11:55 | |
| 203.10.40.0/21 | ISP Australian Academic and Research Network (AARNet) | Australia | 📅 2017-06-20 13:45 | 📅 2018-10-19 16:29 | |
| 203.10.45.0/24 | ISP Australian Academic and Research Network (AARNet) | Australia | 📅 2017-01-01 08:38 | 📅 2017-04-06 22:52 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP APNIC-AP | 203.0.0.0/8 | 📅 2023-09-05 09:46 | 📅 2025-10-20 14:15 |
ENT NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 203.8.166.0/13 | 📅 2024-10-28 22:33 | 📅 2025-10-20 14:10 |
ISP ACU-AU | 203.10.40.0/21 | 📅 2020-10-26 17:16 | 📅 2025-10-20 11:55 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.0.0.0/8 |  APNIC | Australia | 📅 2023-09-05 09:46 | 📅 2025-10-20 14:15 | |
| 203.8.166.0/13 |  RIPE | European Union | 📅 2024-10-28 22:33 | 📅 2025-10-20 14:10 | |
| 203.10.40.0/21 | APNIC | Australia | 📅 2020-10-26 17:16 | 📅 2025-10-20 11:55 |
