IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.121.207.4
Location
Australia,New South Wales
ASN
Company
ENT
Opticomm Co Pty Ltd
Longitude
151.145
151.145
Latitude
-33.8344
-33.8344
Native IP
DataCenter
30%Risk Score
30% Risk Score
IP Address (Decimal)
3413757700
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.121.207.0/24 | ISP Opticomm Pty Ltd | Australia | 📅 2017-01-01 08:39 | 📅 2025-12-24 23:26 | |
| 203.121.200.0/21 | ISP Opticomm Pty Ltd | Australia | 📅 2021-01-01 13:37 | 📅 2025-12-24 23:26 | |
| 203.121.207.0/24 | ISP Uniti Wireless | Australia | 📅 2021-01-19 00:56 | 📅 2021-02-04 01:34 | |
| 203.121.192.0/19 | ISP Opticomm Pty Ltd | Australia | 📅 2011-11-30 18:09 | 📅 2017-02-01 06:50 | |
| 203.121.192.0/19 | ISP Opticomm Co Pty Ltd | Australia | 📅 2002-10-25 12:05 | 📅 2011-11-24 19:57 | |
| 203.0.0.0/8 | ISP Gixe | France | 📅 2009-06-08 03:17 | 📅 2010-03-05 00:26 | |
| 203.121.192.0/19 | ISP IntraPower Pty. Ltd. | Australia | 📅 2006-07-03 11:19 | 📅 2006-07-03 11:22 | |
| 203.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 203.121.192.0/20 | ISP Perth iX | Australia | 📅 2005-07-21 19:49 | 📅 2005-11-18 08:46 | |
| 203.121.192.0/19 | ISP Perth iX | Australia | 📅 2005-02-22 14:10 | 📅 2005-11-18 08:45 | |
| 203.121.192.0/19 | ISP People Telecom Pty. Ltd. | Australia | 📅 2004-01-12 09:56 | 📅 2004-01-20 12:01 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP APNIC-AP | 203.0.0.0/8 | 📅 2023-09-05 09:46 | 📅 2025-12-07 07:45 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 203.109.64.0/10 | 📅 2021-07-20 00:55 | 📅 2025-12-07 07:45 |
ENT OPTICOMMCOPTYLTD-AU | 203.121.192.0/20 | 📅 2025-03-27 12:33 | 📅 2025-12-07 07:44 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.0.0.0/8 |  APNIC | Australia | 📅 2023-09-05 09:46 | 📅 2025-12-07 07:45 | |
| 203.109.64.0/10 |  RIPE | European Union | 📅 2021-07-20 00:55 | 📅 2025-12-07 07:45 | |
| 203.121.192.0/20 | APNIC | Australia | 📅 2025-03-27 12:33 | 📅 2025-12-07 07:44 |
