IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.5.40.0
Location
Australia,Victoria,St Kilda
ASN
Company
IDC
Unknown
Longitude
144.9699
144.9699
Latitude
-37.8516
-37.8516
Native IP
DataCenter
31%Risk Score
31% Risk Score
IP Address (Decimal)
3406112768
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.5.40.0/22 | ISP TPG Telecom Limited | Australia | 📅 2018-12-26 05:01 | 📅 2023-11-15 16:37 | |
| 203.5.40.0/22 | ISP SingTel Optus Pty Ltd | Australia | 📅 2017-01-01 08:38 | 📅 2018-08-11 03:54 | |
| 203.5.40.0/22 | ISP PT Reach Network Services Indonesia | Indonesia | 📅 2003-01-24 13:01 | 📅 2004-02-06 13:51 | |
| 203.5.40.0/22 | ISP Verizon Business/UUnet ASPAC | United States | 📅 2002-01-21 14:29 | 📅 2003-01-24 14:50 | |
| 203.5.40.0/22 | ISP Telstra Limited | Australia | 📅 2001-10-28 19:14 | 📅 2002-01-24 16:26 |
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 |
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 |
