IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.237.187.1
Location
South Korea,Chungcheongnam-do,Nonsan-si
ASN
Company
ENT
Geumgang University
Longitude
127.1214
127.1214
Latitude
36.1977
36.1977
Native IP
DataCenter
28%Risk Score
28% Risk Score
IP Address (Decimal)
3421354753
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.237.184.0/22 | ENT Geumgang University | South Korea | 📅 2006-08-31 21:15 | 📅 2025-10-13 03:22 | |
| 203.237.128.0/17 | ISP Korea Telecom | Australia | 📅 2006-08-31 21:40 | 📅 2025-10-13 03:20 | |
| 203.0.0.0/8 | UNK Unknown | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 203.237.187.0/24 | ENT Geumgang University | South Korea | 📅 2003-02-04 16:37 | 📅 2003-02-10 13:28 | |
| 203.237.128.0/17 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 01:41 | 📅 2002-04-17 04:08 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP APNIC-203 | 203.0.0.0/8 | 📅 1994-04-05 08:00 | 📅 2025-11-16 17:59 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 203.202.234.0/10 | 📅 2024-12-30 23:33 | 📅 2025-11-16 17:59 |
ENT KREN-KR | 203.237.128.0/17 | 📅 - | 📅 2025-11-16 14:55 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.0.0.0/8 |  ARIN | -- | 📅 1994-04-05 08:00 | 📅 2025-11-16 17:59 | |
| 203.202.234.0/10 |  RIPE | European Union | 📅 2024-12-30 23:33 | 📅 2025-11-16 17:59 | |
| 203.237.128.0/17 |  APNIC | South Korea | 📅 - | 📅 2025-11-16 14:55 |
