IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.2.133.0
Location
Australia,Victoria
ASN
Company
ISP
SingTel Optus Pty Ltd
Longitude
145.0529
145.0529
Latitude
-37.8265
-37.8265
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
3405939968
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.2.133.0/24 | ISP SingTel Optus Pty Ltd | Australia | 📅 2018-08-09 06:55 | 📅 2025-11-18 05:44 | |
| 203.2.133.0/24 | ISP Superloop (Australia) Pty Ltd | Australia | 📅 2017-01-01 08:39 | 📅 2018-07-14 13:39 | |
| 203.2.133.0/24 | ISP Telstra Limited | Australia | 📅 2001-10-28 19:14 | 📅 2007-10-28 12:07 | |
| 203.0.0.0/8 | UNK Unknown | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP APNIC-203 | 203.0.0.0/8 | 📅 1994-04-05 08:00 | 📅 2025-11-17 17:44 |
IDC NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 203.1.20.0/13 | 📅 2023-11-07 00:09 | 📅 2025-11-17 17:43 |
ISP TACFERL-AU | 203.2.133.0/24 | 📅 2022-07-18 12:57 | 📅 2025-11-17 16:53 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.0.0.0/8 |  ARIN | -- | 📅 1994-04-05 08:00 | 📅 2025-11-17 17:44 | |
| 203.1.20.0/13 |  RIPE | European Union | 📅 2023-11-07 00:09 | 📅 2025-11-17 17:43 | |
| 203.2.133.0/24 |  APNIC | Australia | 📅 2022-07-18 12:57 | 📅 2025-11-17 16:53 |
