IP / ASN / Domain Lookup
IP Lookup Result
IP Address
123.205.69.252123-205-69-252.adsl.dynamic.seed.net.tw.
Location
Taiwan
ASN
Company
ISP
Taiwan Infrastructure Network Technologie
Longitude
120.3848
120.3848
Latitude
23.707
23.707
Roaming IP
DataCenter
25%Risk Score
25% Risk Score
IP Address (Decimal)
2077050364
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 123.205.64.0/19 | ISP New Century InfoComm Tech Co.,Ltd. | Taiwan | 📅 2012-01-28 07:12 | 📅 2026-01-05 17:54 | |
| 123.205.64.0/18 | ISP Taiwan Optical Platform Group | Taiwan | 📅 2017-01-01 08:39 | 📅 2026-01-05 17:54 | |
| 123.205.0.0/17 | ISP Taiwan Optical Platform Group | Taiwan | 📅 2021-01-01 13:37 | 📅 2026-01-05 17:54 | |
| 123.205.0.0/16 | ISP New Century InfoComm Tech Co.,Ltd. | Taiwan | 📅 2012-01-28 07:09 | 📅 2026-01-05 17:54 | |
| 123.204.0.0/15 | ISP New Century InfoComm Tech Co.,Ltd. | Taiwan | 📅 2012-01-28 07:09 | 📅 2026-01-05 17:54 | |
| 123.205.69.0/24 | ISP Taiwan Optical Platform Group | Taiwan | 📅 2009-11-04 17:14 | 📅 2026-01-05 16:00 | |
| 123.205.64.0/20 | ISP Taiwan Optical Platform Group | Taiwan | 📅 2017-01-01 08:37 | 📅 2026-01-05 16:00 | |
| 123.205.64.0/18 | ISP New Century InfoComm Tech Co.,Ltd. | Taiwan | 📅 2010-10-01 19:40 | 📅 2025-09-11 19:31 | |
| 123.0.0.0/8 | CON KOCCA | South Korea | 📅 2007-06-08 19:27 | 📅 2017-11-04 22:49 | |
| 123.192.0.0/10 | ISP Gixe | France | 📅 2009-06-18 01:07 | 📅 2010-03-05 00:26 | |
| 123.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2010-02-18 12:59 | 📅 2010-02-18 13:01 | |
| 123.0.0.0/8 | ISP Vietnam Posts and Telecommunications (VNPT) | Vietnam | 📅 2007-02-15 11:38 | 📅 2007-03-09 12:02 | |
| 123.128.0.0/9 | ISP Verizon Business | United States | 📅 2006-05-02 02:38 | 📅 2006-06-20 13:21 | |
| 123.0.0.0/8 | ENT Abitcool(China) Inc. | China | 📅 2005-08-31 10:16 | 📅 2005-11-25 05:30 | |
| 123.0.0.0/8 | ISP MTN SA | South Africa | 📅 2003-12-09 13:07 | 📅 2005-08-11 17:45 | |
| 123.0.0.0/8 | ISP Kertinis valstybes telekomunikaciju centras | Lithuania | 📅 2005-06-09 20:39 | 📅 2005-06-09 21:21 | |
| 123.0.0.0/8 | -- | 📅 2004-06-18 04:47 | 📅 2004-12-14 19:49 | ||
| 123.0.0.0/8 | ISP TDCSONG | Sweden | 📅 2004-05-07 19:39 | 📅 2004-05-26 13:58 | |
| 123.0.0.0/8 | IDC Level 3 Parent, LLC | United States | 📅 2004-03-25 22:55 | 📅 2004-03-26 01:41 | |
| 123.0.0.0/8 | ISP Harbor Communications | United States | 📅 2003-03-03 02:55 | 📅 2003-03-03 03:44 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP Taiwan Optical Platform Group | 123.205.69.0/24 | 📅 2009-11-04 17:14 | 📅 2026-01-05 16:00 |
ISP Taiwan Optical Platform Group | 123.205.64.0/20 | 📅 2017-01-01 08:37 | 📅 2026-01-05 16:00 |
ISP New Century InfoComm Tech Co.,Ltd. | 123.205.64.0/19 | 📅 2012-01-28 07:12 | 📅 2026-01-05 17:54 |
ISP Taiwan Optical Platform Group | 123.205.64.0/18 | 📅 2017-01-01 08:39 | 📅 2026-01-05 17:54 |
ISP Taiwan Optical Platform Group | 123.205.0.0/17 | 📅 2021-01-01 13:37 | 📅 2026-01-05 17:54 |
ISP New Century InfoComm Tech Co.,Ltd. | 123.205.0.0/16 | 📅 2012-01-28 07:09 | 📅 2026-01-05 17:54 |
ISP New Century InfoComm Tech Co.,Ltd. | 123.204.0.0/15 | 📅 2012-01-28 07:09 | 📅 2026-01-05 17:54 |
ISP New Century InfoComm Tech Co.,Ltd. | 123.205.64.0/18 | 📅 2010-10-01 19:40 | 📅 2025-09-11 19:31 |
ISP Gixe | 123.192.0.0/10 | 📅 2009-06-18 01:07 | 📅 2010-03-05 00:26 |
ISP Verizon Business | 123.128.0.0/9 | 📅 2006-05-02 02:38 | 📅 2006-06-20 13:21 |
CON KOCCA | 123.0.0.0/8 | 📅 2007-06-08 19:27 | 📅 2017-11-04 22:49 |
GOV RIPE NCC ASN block | 123.0.0.0/8 | 📅 2010-02-18 12:59 | 📅 2010-02-18 13:01 |
ISP Vietnam Posts and Telecommunications (VNPT) | 123.0.0.0/8 | 📅 2007-02-15 11:38 | 📅 2007-03-09 12:02 |
ENT Abitcool(China) Inc. | 123.0.0.0/8 | 📅 2005-08-31 10:16 | 📅 2005-11-25 05:30 |
ISP MTN SA | 123.0.0.0/8 | 📅 2003-12-09 13:07 | 📅 2005-08-11 17:45 |
ISP Kertinis valstybes telekomunikaciju centras | 123.0.0.0/8 | 📅 2005-06-09 20:39 | 📅 2005-06-09 21:21 |
ENT | 123.0.0.0/8 | 📅 2004-06-18 04:47 | 📅 2004-12-14 19:49 |
ISP TDCSONG | 123.0.0.0/8 | 📅 2004-05-07 19:39 | 📅 2004-05-26 13:58 |
IDC Level 3 Parent, LLC | 123.0.0.0/8 | 📅 2004-03-25 22:55 | 📅 2004-03-26 01:41 |
ISP Harbor Communications | 123.0.0.0/8 | 📅 2003-03-03 02:55 | 📅 2003-03-03 03:44 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 123.205.64.0/19 |  APNIC | Taiwan | 📅 - | 📅 2026-01-04 03:25 | |
| 123.204.0.0/15 | APNIC | Taiwan | 📅 2025-11-07 09:35 | 📅 2026-01-04 03:25 | |
| 123.0.0.0/8 |  ARIN | -- | 📅 2006-01-06 08:00 | 📅 2026-01-05 07:52 | |
| 123.100.235.0/8 |  RIPE | European Union | 📅 2023-09-18 22:09 | 📅 2026-01-05 07:42 | |
| 122.0.0.0/7 | APNIC | Australia | 📅 2023-09-05 09:46 | 📅 2026-01-05 07:56 |
