IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.79.251.0il203-79-251-0.static.apol.com.tw.
Location
Taiwan,Taipei
ASN
Company
ISP
Asia Pacific On-line Service Inc.
Longitude
121.5533
121.5533
Latitude
25.083
25.083
Roaming IP
Residential
21%Risk Score
21% Risk Score
IP Address (Decimal)
3411016448
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.79.192.0/18 | ISP Asia Pacific On-line Service Inc. | Taiwan | 📅 2003-05-03 11:14 | 📅 2025-10-20 00:46 | |
| 203.79.128.0/17 | ISP Asia Pacific On-line Service Inc. | Taiwan | 📅 2003-01-11 16:26 | 📅 2025-10-13 06:08 | |
| 203.79.251.0/24 | ISP Asia Pacific Telecom | Taiwan | 📅 2017-01-10 06:22 | 📅 2025-01-06 14:11 | |
| 203.79.128.0/17 | ISP Asia Pacific Telecom | Taiwan | 📅 2020-09-22 02:45 | 📅 2024-04-03 10:33 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP APNIC-203 | 203.0.0.0/8 | 📅 1994-04-05 08:00 | 📅 2025-10-29 17:45 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 203.78.176.0/14 | 📅 2025-04-01 22:16 | 📅 2025-10-29 14:56 |
ISP APOL | 203.79.128.0/17 | 📅 2021-11-04 08:49 | 📅 2025-10-20 00:47 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.0.0.0/8 |  ARIN | -- | 📅 1994-04-05 08:00 | 📅 2025-10-29 17:45 | |
| 203.78.176.0/14 |  RIPE | European Union | 📅 2025-04-01 22:16 | 📅 2025-10-29 14:56 | |
| 203.79.128.0/17 |  APNIC | Taiwan | 📅 2021-11-04 08:49 | 📅 2025-10-20 00:47 |
