IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.15.172.1
Location
Australia,Victoria
ASN
Company
ISP
XYZ Telecom Pty Ltd
Longitude
145.0377
145.0377
Latitude
-37.8614
-37.8614
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
3406801921
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.15.172.0/23 | ISP XYZ Telecom Pty Ltd | Australia | 📅 2022-01-01 08:45 | 📅 2025-10-17 19:44 | |
| 203.15.172.0/24 | ISP XYZ Telecom Pty Ltd | Australia | 📅 2021-08-27 16:47 | 📅 2021-09-06 23:10 | |
| 203.15.172.0/24 | UNK Somerville | Australia | 📅 2017-01-01 08:35 | 📅 2021-09-03 14:10 | |
| 203.15.172.0/23 | UNK Somerville | Australia | 📅 2017-01-01 08:35 | 📅 2021-08-31 20:55 | |
| 203.15.172.0/24 | UNK Unknown | -- | 📅 2021-08-27 16:45 | 📅 2021-08-27 22:54 | |
| 203.15.172.0/24 | UNK Unknown | -- | 📅 2021-08-26 15:38 | 📅 2021-08-27 16:36 | |
| 203.15.172.0/23 | ISP SingTel Optus Pty Ltd | Australia | 📅 2002-10-16 11:48 | 📅 2004-02-06 13:51 | |
| 203.15.172.0/23 | ISP Netspace Online Systems | Australia | 📅 2001-10-29 08:36 | 📅 2002-10-16 11:48 | |
| 203.15.172.0/23 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:12 | 📅 2002-04-13 22:25 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP APNIC-AP | 203.0.0.0/8 | 📅 2023-09-05 09:46 | 📅 2025-10-18 17:44 |
ISP APNIC-203 | 203.0.0.0/8 | 📅 1994-04-05 08:00 | 📅 2025-10-18 17:44 |
ISP APNIC-AP | 203.0.0.0/8 | 📅 2023-09-05 09:46 | 📅 2025-10-18 17:44 |
ISP STCS-AU | 203.15.172.0/23 | 📅 2023-01-09 10:05 | 📅 2025-10-17 19:44 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.0.0.0/8 |  APNIC | Australia | 📅 2023-09-05 09:46 | 📅 2025-10-18 17:44 | |
| 203.0.0.0/8 | APNIC | Australia | 📅 2023-09-05 09:46 | 📅 2025-10-18 17:44 | |
| 203.0.0.0/8 | APNIC | Australia | 📅 2023-09-05 09:46 | 📅 2025-10-18 17:44 | |
| 203.15.172.0/23 | APNIC | Australia | 📅 2023-01-09 10:05 | 📅 2025-10-17 19:44 |
