IP / ASN / Domain Lookup
IP Lookup Result
IP Address
211.31.139.4d211-31-139-4.bla1.nsw.optusnet.com.au.
Location
Australia,New South Wales
ASN
Company
ENT
Microplex PTY LTD
Longitude
151.112
151.112
Latitude
-33.8015
-33.8015
Native IP
DataCenter
30%Risk Score
30% Risk Score
IP Address (Decimal)
3542059780
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 211.28.0.0/14 | ENT Microplex PTY LTD | Australia | 📅 2007-08-10 08:10 | 📅 2025-10-13 03:22 | |
| 211.31.139.0/24 | ENT Microplex PTY LTD | Australia | 📅 2021-10-08 05:37 | 📅 2022-05-16 01:14 | |
| 211.31.128.0/18 | ENT Microplex PTY LTD | Australia | 📅 2004-04-01 00:49 | 📅 2007-08-10 08:10 | |
| 211.31.0.0/16 | ENT Microplex PTY LTD | Australia | 📅 2004-04-01 00:49 | 📅 2007-08-10 08:10 | |
| 211.0.0.0/9 | UNK Consultix GmbH | Germany | 📅 2006-10-16 21:39 | 📅 2006-10-16 21:41 | |
| 211.0.0.0/8 | UNK Unknown | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 211.0.0.0/8 | IDC California Education and Research Federation Network | United States | 📅 2002-02-22 01:38 | 📅 2002-02-22 02:22 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 209.251.254.0/6 | 📅 2019-01-07 18:47 | 📅 2025-11-17 17:44 |
ISP APNIC-AP | 211.0.0.0/8 | 📅 2023-09-05 09:46 | 📅 2025-11-17 17:43 |
ENT OPTUSINTERNET-AU | 211.28.0.0/14 | 📅 2024-02-05 16:16 | 📅 2025-11-17 16:53 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 209.251.254.0/6 |  RIPE | European Union | 📅 2019-01-07 18:47 | 📅 2025-11-17 17:44 | |
| 211.0.0.0/8 |  APNIC | Australia | 📅 2023-09-05 09:46 | 📅 2025-11-17 17:43 | |
| 211.28.0.0/14 | APNIC | Australia | 📅 2024-02-05 16:16 | 📅 2025-11-17 16:53 |
