IP / ASN / Domain Lookup
IP Lookup Result
IP Address
210.203.52.1210-203-52-1.static.apol.com.tw.
Location
Taiwan,Taipei
ASN
Company
ENT
Taiwan Intelligent Fiber Optic Network Co.,Ltd.
Longitude
121.5533
121.5533
Latitude
25.083
25.083
Roaming IP
Residential
26%Risk Score
26% Risk Score
IP Address (Decimal)
3536532481
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 210.203.48.0/21 | ISP Asia Pacific Telecom | Taiwan | 📅 2017-01-01 08:39 | 📅 2025-11-16 12:01 | |
| 210.203.52.0/24 | ENT Taiwan Intelligent Fiber Optic Network Co.,Ltd. | Taiwan | 📅 2020-01-03 16:50 | 📅 2025-11-16 12:01 | |
| 210.203.0.0/18 | ISP Asia Pacific On-line Service Inc. | Taiwan | 📅 2003-05-04 19:03 | 📅 2025-10-13 06:08 | |
| 210.203.0.0/17 | ISP Asia Pacific On-line Service Inc. | Taiwan | 📅 2003-05-04 18:26 | 📅 2025-10-13 06:08 | |
| 210.203.0.0/17 | ISP Asia Pacific Telecom | Taiwan | 📅 2020-09-22 02:45 | 📅 2024-04-03 10:33 | |
| 210.203.32.0/19 | IDC APNIC ASN block | -- | 📅 2017-01-01 08:40 | 📅 2017-01-11 10:35 | |
| 210.0.0.0/8 | UNK Unknown | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 210.0.0.0/8 | IDC California Education and Research Federation Network | United States | 📅 2002-02-22 01:57 | 📅 2002-02-22 02:19 |
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 | 📅 2025-11-16 17:59 |
ENT APNIC-AP | 210.0.0.0/8 | 📅 2023-09-05 09:46 | 📅 2025-11-16 17:59 |
ISP APOL | 210.203.0.0/17 | 📅 2025-11-07 10:28 | 📅 2025-11-16 17:38 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 209.251.254.0/6 |  RIPE | European Union | 📅 2019-01-07 18:47 | 📅 2025-11-16 17:59 | |
| 210.0.0.0/8 |  APNIC | Australia | 📅 2023-09-05 09:46 | 📅 2025-11-16 17:59 | |
| 210.203.0.0/17 | APNIC | Taiwan | 📅 2025-11-07 10:28 | 📅 2025-11-16 17:38 |
