IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.20.101.243
Location
Australia,New South Wales,Sydney
ASN
Company
ISP
Vocus Advanced Services
Longitude
151.2084
151.2084
Latitude
-33.8678
-33.8678
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
3407111667
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.20.100.0/23 | ISP Vocus Advanced Services | Australia | 📅 2017-01-01 08:38 | 📅 2025-12-19 04:41 | |
| 203.20.101.0/24 | ISP SingTel Optus Pty Ltd | Australia | 📅 2011-01-15 11:11 | 📅 2012-01-30 18:43 | |
| 203.20.101.0/24 | ISP Telstra Limited | Australia | 📅 2001-10-28 19:14 | 📅 2011-01-15 11:02 | |
| 203.20.101.0/24 | ISP IDC, China Telecommunications Corporation | China | 📅 2010-04-08 23:59 | 📅 2010-04-09 00:00 | |
| 203.0.0.0/8 | UNK Association GIXE | France | 📅 2009-06-08 03:17 | 📅 2010-03-05 00:26 | |
| 203.20.101.0/24 | ISP Telstra Global | Australia | 📅 2006-08-26 00:50 | 📅 2006-12-04 19:07 | |
| 203.0.0.0/8 | UNK Unknown | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 203.20.0.0/16 | ISP Telstra Limited | Australia | 📅 2002-05-17 16:22 | 📅 2003-01-08 17:38 |
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 THALESAUSTRALIA | 203.20.100.0/23 | 📅 2020-10-20 08:56 | 📅 2025-12-07 00:55 |
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 | |
| 203.20.100.0/23 | APNIC | Australia | 📅 2020-10-20 08:56 | 📅 2025-12-07 00:55 |
