IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.28.51.0
Location
Australia,New South Wales,Sydney
ASN
Company
ISP
Wholesale Services Provider
Longitude
151.2073
151.2073
Latitude
-33.8679
-33.8679
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
3407622912
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.28.51.0/24 | ISP Wholesale Services Provider | Australia | 📅 2018-01-01 08:13 | 📅 2025-10-26 23:01 | |
| 203.28.48.0/22 | ISP Servers Australia Pty Ltd | Australia | 📅 2003-01-11 04:21 | 📅 2018-02-15 08:23 | |
| 203.28.51.0/24 | ISP Servers Australia Pty Ltd | Australia | 📅 2017-01-01 08:39 | 📅 2017-07-21 23:09 | |
| 203.28.48.0/22 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:12 | 📅 2002-04-17 13:11 |
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 SAU-NET-AU | 203.28.51.0/24 | 📅 2024-05-01 08:24 | 📅 2025-10-26 23:01 |
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 | |
| 203.28.51.0/24 |  APNIC | Australia | 📅 2024-05-01 08:24 | 📅 2025-10-26 23:01 |
