IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.77.37.7host7.2037737.gcn.net.tw.
Location
Taiwan,Taipei
ASN
Company
Longitude
121.5533
121.5533
Latitude
25.083
25.083
Roaming IP
Residential
21%Risk Score
21% Risk Score
IP Address (Decimal)
3410830599
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.77.32.0/20 | CON TFN MEDIA | Taiwan | 📅 2025-02-12 17:32 | 📅 2026-01-10 04:13 | |
| 203.77.32.0/19 | CON TFN MEDIA | Taiwan | 📅 2025-01-03 12:06 | 📅 2026-01-10 04:13 | |
| 203.77.0.0/18 | CON TFN MEDIA | Taiwan | 📅 2025-01-01 13:11 | 📅 2026-01-10 04:09 | |
| 203.77.37.0/24 | ISP Taiwan Fixed Network | Taiwan | 📅 2024-01-02 17:12 | 📅 2026-01-07 22:02 | |
| 203.77.0.0/18 | ISP GCNet (Reach & Range Inc.) | Taiwan | 📅 2003-05-05 00:57 | 📅 2024-10-27 01:14 | |
| 203.77.36.0/23 | CON TFN MEDIA | Taiwan | 📅 2017-01-26 16:08 | 📅 2022-05-10 13:59 | |
| 203.0.0.0/8 | ISP Gixe | France | 📅 2009-06-08 03:17 | 📅 2010-03-05 00:26 | |
| 203.77.0.0/18 | ISP Taiwan Fixed Network | Taiwan | 📅 2006-08-01 06:55 | 📅 2008-11-30 07:39 | |
| 203.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 203.77.0.0/18 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:11 | 📅 2002-04-11 19:38 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP Taiwan Fixed Network | 203.77.37.0/24 | 📅 2024-01-02 17:12 | 📅 2026-01-07 22:02 |
CON TFN MEDIA | 203.77.32.0/20 | 📅 2025-02-12 17:32 | 📅 2026-01-10 04:13 |
CON TFN MEDIA | 203.77.32.0/19 | 📅 2025-01-03 12:06 | 📅 2026-01-10 04:13 |
CON TFN MEDIA | 203.77.0.0/18 | 📅 2025-01-01 13:11 | 📅 2026-01-10 04:09 |
CON TFN MEDIA | 203.77.36.0/23 | 📅 2017-01-26 16:08 | 📅 2022-05-10 13:59 |
ISP GCNet (Reach & Range Inc.) | 203.77.0.0/18 | 📅 2003-05-05 00:57 | 📅 2024-10-27 01:14 |
ISP Taiwan Fixed Network | 203.77.0.0/18 | 📅 2006-08-01 06:55 | 📅 2008-11-30 07:39 |
ISP Availo Networks AB | 203.77.0.0/18 | 📅 2002-04-10 02:11 | 📅 2002-04-11 19:38 |
ISP Gixe | 203.0.0.0/8 | 📅 2009-06-08 03:17 | 📅 2010-03-05 00:26 |
GOV RIPE NCC ASN block | 203.0.0.0/8 | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.77.32.0/19 |  APNIC | Taiwan | 📅 - | 📅 2026-01-05 06:37 | |
| 203.77.0.0/17 | APNIC | Taiwan | 📅 2021-11-04 08:48 | 📅 2026-01-05 06:37 | |
| 203.56.179.0/11 |  RIPE | European Union | 📅 2024-03-19 01:15 | 📅 2026-01-05 07:54 | |
| 203.0.0.0/8 |  ARIN | -- | 📅 1994-04-05 08:00 | 📅 2026-01-05 07:59 |
