IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.237.209.6
Location
South Korea,Jeollabuk-do
ASN
Company
Longitude
127.15
127.15
Latitude
35.8333
35.8333
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
3421360390
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.237.209.0/24 | ISP KT Corporation (Korea Telecom) | South Korea | 📅 2017-01-01 08:39 | 📅 2026-01-06 05:37 | |
| 203.237.128.0/17 | ISP KT Corporation (Korea Telecom) | South Korea | 📅 2010-10-01 20:21 | 📅 2026-01-06 05:37 | |
| 203.237.209.0/24 | ENT American International Assurance Company Korea | South Korea | 📅 2011-02-14 15:11 | 📅 2012-01-30 12:51 | |
| 203.237.208.0/21 | ISP KT Corporation (Korea Telecom) | South Korea | 📅 2004-02-23 15:27 | 📅 2011-02-18 00:47 | |
| 203.237.208.0/21 | ENT American International Assurance Company Korea | South Korea | 📅 2011-02-16 11:17 | 📅 2011-02-16 11:34 | |
| 203.0.0.0/8 | ISP Gixe | France | 📅 2009-06-08 03:17 | 📅 2010-03-05 00:26 | |
| 203.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 203.237.208.0/21 | ENT Vi Asset Management Co., Ltd | South Korea | 📅 2001-10-27 06:37 | 📅 2004-02-23 15:25 | |
| 203.237.128.0/17 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 01:41 | 📅 2002-04-17 04:08 | |
| 203.237.208.0/21 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:12 | 📅 2002-04-16 23:43 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP KT Corporation (Korea Telecom) | 203.237.209.0/24 | 📅 2017-01-01 08:39 | 📅 2026-01-06 05:37 |
ISP KT Corporation (Korea Telecom) | 203.237.128.0/17 | 📅 2010-10-01 20:21 | 📅 2026-01-06 05:37 |
ENT American International Assurance Company Korea | 203.237.209.0/24 | 📅 2011-02-14 15:11 | 📅 2012-01-30 12:51 |
ISP KT Corporation (Korea Telecom) | 203.237.208.0/21 | 📅 2004-02-23 15:27 | 📅 2011-02-18 00:47 |
ENT American International Assurance Company Korea | 203.237.208.0/21 | 📅 2011-02-16 11:17 | 📅 2011-02-16 11:34 |
ENT Vi Asset Management Co., Ltd | 203.237.208.0/21 | 📅 2001-10-27 06:37 | 📅 2004-02-23 15:25 |
ISP Availo Networks AB | 203.237.208.0/21 | 📅 2002-04-10 02:12 | 📅 2002-04-16 23:43 |
ISP Availo Networks AB | 203.237.128.0/17 | 📅 2002-04-10 01:41 | 📅 2002-04-17 04:08 |
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 |
|---|---|---|---|---|---|
| 203.237.128.0/17 |  APNIC | South Korea | 📅 - | 📅 2026-01-04 17:55 | |
| 203.202.234.0/10 |  RIPE | European Union | 📅 2024-12-30 23:33 | 📅 2026-01-05 07:56 | |
| 203.0.0.0/8 |  ARIN | -- | 📅 1994-04-05 08:00 | 📅 2026-01-05 07:59 |
