IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.121.205.0
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)
3413757184
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.121.205.0/24 | ENT Opticomm Co Pty Ltd | Australia | 📅 2018-01-04 19:42 | 📅 2025-10-26 21:56 | |
| 203.121.204.0/23 | ENT Opticomm Co Pty Ltd | Australia | 📅 2017-01-01 08:39 | 📅 2025-10-26 21:56 | |
| 203.121.200.0/21 | ENT Opticomm Co Pty Ltd | Australia | 📅 2021-01-01 13:37 | 📅 2025-10-26 21:56 | |
| 203.121.205.0/24 | UNK Uniti Wireless Pty Ltd | Australia | 📅 2021-01-19 00:55 | 📅 2022-04-22 13:19 | |
| 203.121.204.0/23 | UNK Uniti Wireless Pty Ltd | Australia | 📅 2021-01-01 13:37 | 📅 2022-04-21 13:46 | |
| 203.121.192.0/19 | ENT Opticomm Co Pty Ltd | Australia | 📅 2017-01-01 08:39 | 📅 2017-02-01 06:50 | |
| 203.121.192.0/19 | ENT Opticomm Co Pty Ltd | Australia | 📅 2002-10-25 12:05 | 📅 2004-02-06 13:45 | |
| 203.121.192.0/19 | ISP People Telecom Pty. Ltd. (Previously Swiftel) | Australia | 📅 2004-01-12 09:56 | 📅 2004-01-20 12:01 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP APNIC-203 | 203.0.0.0/8 | 📅 1994-04-05 08:00 | 📅 2025-10-30 07:59 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 203.109.64.0/10 | 📅 2021-07-20 00:55 | 📅 2025-10-30 07:56 |
ENT OPTICOMMCOPTYLTD-AU | 203.121.192.0/20 | 📅 2025-03-27 12:33 | 📅 2025-10-26 21:56 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.0.0.0/8 |  ARIN | -- | 📅 1994-04-05 08:00 | 📅 2025-10-30 07:59 | |
| 203.109.64.0/10 |  RIPE | European Union | 📅 2021-07-20 00:55 | 📅 2025-10-30 07:56 | |
| 203.121.192.0/20 |  APNIC | Australia | 📅 2025-03-27 12:33 | 📅 2025-10-26 21:56 |
