IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.1.28.0
Location
Australia,Australian Capital Territory
ASN
Company
ISP
Australian Academic and Research Network (AARNet)
Longitude
149.1182
149.1182
Latitude
-35.2777
-35.2777
Native IP
DataCenter
23%Risk Score
23% Risk Score
IP Address (Decimal)
3405847552
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.1.28.0/24 | ISP Australian Academic and Research Network (AARNet) | Australia | 📅 2017-01-01 08:38 | 📅 2025-10-20 11:55 | |
| 203.1.28.0/24 | UNK MCT SYDNEY | Australia | 📅 2003-03-13 14:25 | 📅 2004-02-06 13:45 | |
| 203.1.28.0/24 | ISP Telstra Limited | Australia | 📅 2001-10-28 19:14 | 📅 2003-03-13 14:10 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP APNIC-203 | 203.0.0.0/8 | 📅 1994-04-05 08:00 | 📅 2025-10-29 17:45 |
IDC NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 203.1.20.0/13 | 📅 2023-11-07 00:09 | 📅 2025-10-29 13:11 |
ISP NFSA-AU | 203.1.28.0/24 | 📅 2021-01-15 09:29 | 📅 2025-10-20 11:55 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.0.0.0/8 |  ARIN | -- | 📅 1994-04-05 08:00 | 📅 2025-10-29 17:45 | |
| 203.1.20.0/13 |  RIPE | European Union | 📅 2023-11-07 00:09 | 📅 2025-10-29 13:11 | |
| 203.1.28.0/24 |  APNIC | Australia | 📅 2021-01-15 09:29 | 📅 2025-10-20 11:55 |
