IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.1.104.243
Location
Australia,Victoria,Melbourne
ASN
Company
Longitude
144.9442
144.9442
Latitude
-37.8131
-37.8131
Native IP
DataCenter
30%Risk Score
30% Risk Score
IP Address (Decimal)
3405867251
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.1.104.0/24 | ENT IOOF SERVICE CO PTY LTD | Australia | 📅 2010-07-01 06:26 | 📅 2026-01-07 17:36 | |
| 203.1.104.0/24 | ISP SingTel Optus | Australia | 📅 2017-01-01 08:38 | 📅 2018-05-27 08:02 | |
| 203.0.0.0/8 | ISP Gixe | France | 📅 2009-06-08 03:17 | 📅 2010-03-05 00:26 | |
| 203.1.104.0/24 | ISP Macquarie Telecom | Australia | 📅 2007-07-03 13:01 | 📅 2007-09-27 15:42 | |
| 203.1.104.0/24 | ISP Telstra Corporation Ltd | Australia | 📅 2001-10-28 19:14 | 📅 2007-01-27 17:35 | |
| 203.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT IOOF SERVICE CO PTY LTD | 203.1.104.0/24 | 📅 2010-07-01 06:26 | 📅 2026-01-07 17:36 |
ISP SingTel Optus | 203.1.104.0/24 | 📅 2017-01-01 08:38 | 📅 2018-05-27 08:02 |
ISP Macquarie Telecom | 203.1.104.0/24 | 📅 2007-07-03 13:01 | 📅 2007-09-27 15:42 |
ISP Telstra Corporation Ltd | 203.1.104.0/24 | 📅 2001-10-28 19:14 | 📅 2007-01-27 17:35 |
ISP Gixe | 203.0.0.0/8 | 📅 2009-06-08 03:17 | 📅 2010-03-05 00:26 |
GOV RIPE NCC ASN block | 203.0.0.0/8 | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.1.104.0/22 |  APNIC | Australia | 📅 2023-02-13 16:29 | 📅 2026-01-02 14:28 | |
| 203.1.20.0/13 |  RIPE | European Union | 📅 2023-11-07 00:09 | 📅 2026-01-05 07:38 | |
| 203.0.0.0/8 |  ARIN | -- | 📅 1994-04-05 08:00 | 📅 2026-01-05 07:59 |
