IP / ASN / Domain Lookup

IP Lookup Result
IP Address
203.237.205.4
checkipcheckip
Location
South Korea,Jeollabuk-do
ASN
ISP
Korea Telecom
Company
ISP
Korea Telecom
Longitude
127.15
127.15
Latitude
35.8333
35.8333
Native IP
DataCenter
23%Risk Score
  
23% Risk Score
IP Address (Decimal)
3421359364
checkipcheckip
Latency
US
HK
CA
GB
DE
AU
ASN History
ASN History
Network
AS Organization
Country
First Seen
Last Seen
203.237.205.0/24
ISP
Korea Telecom
Australia
📅 2017-01-01 08:39
📅 2025-12-06 00:04
203.237.128.0/17
ISP
Korea Telecom
Australia
📅 2010-10-01 23:07
📅 2025-12-06 00:03
203.237.205.0/24
ISP
American International Assurance Company Korea
South Korea
📅 2011-02-14 15:11
📅 2012-01-30 12:51
203.237.204.0/22
ISP
Korea Telecom
Australia
📅 2004-02-23 15:27
📅 2011-02-18 00:47
203.237.204.0/22
ISP
American International Assurance Company Korea
South Korea
📅 2011-02-16 11:17
📅 2011-02-16 11:34
203.0.0.0/8
UNK
Association GIXE
France
📅 2009-06-08 03:17
📅 2010-03-05 00:26
203.0.0.0/8
UNK
Unknown
--
📅 2006-02-28 23:19
📅 2006-02-28 23:26
203.237.204.0/22
UNK
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
203.237.204.0/22
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
APNIC-AP
203.0.0.0/8
📅 2023-09-05 09:46
📅 2025-12-07 07:45
IDC
NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK
203.202.234.0/10
📅 2024-12-30 23:33
📅 2025-12-07 07:44
ENT
KREN-KR
203.237.128.0/17
📅 -
📅 2025-12-06 23:09
Registration History
Status
Network
Registry
Country
First Seen
Last Seen
203.0.0.0/8
rirAPNIC
Australia
📅 2023-09-05 09:46
📅 2025-12-07 07:45
203.202.234.0/10
rirRIPE
European Union
📅 2024-12-30 23:33
📅 2025-12-07 07:44
203.237.128.0/17
rirAPNIC
South Korea
📅 -
📅 2025-12-06 23:09