IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.230.236.0
Location
South Korea,Seoul,Seoul
ASN
Company
ENT
WooSong University
Longitude
126.9784
126.9784
Latitude
37.566
37.566
Native IP
DataCenter
28%Risk Score
28% Risk Score
IP Address (Decimal)
3420908544
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.230.236.0/22 | ENT WooSong University | South Korea | 📅 2017-01-01 08:39 | 📅 2025-10-20 00:47 | |
| 203.230.128.0/17 | ISP Korea Telecom | Australia | 📅 2003-01-11 16:19 | 📅 2025-10-13 03:20 | |
| 203.230.236.0/22 | UNK kiwoom Securities.co.,Ltd | South Korea | 📅 2001-10-27 23:38 | 📅 2004-02-06 13:51 | |
| 203.230.236.0/24 | UNK kiwoom Securities.co.,Ltd | South Korea | 📅 2003-01-27 12:00 | 📅 2004-02-06 13:45 | |
| 203.230.236.0/22 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:12 | 📅 2002-04-17 04:09 | |
| 203.230.128.0/17 | 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 | 📅 2025-10-30 07:59 |
ENT NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 203.202.234.0/10 | 📅 2024-12-30 23:33 | 📅 2025-10-30 07:57 |
IDC KREN-KR | 203.230.192.0/18 | 📅 - | 📅 2025-10-20 11:55 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.0.0.0/8 |  ARIN | -- | 📅 1994-04-05 08:00 | 📅 2025-10-30 07:59 | |
| 203.202.234.0/10 |  RIPE | European Union | 📅 2024-12-30 23:33 | 📅 2025-10-30 07:57 | |
| 203.230.192.0/18 |  APNIC | South Korea | 📅 - | 📅 2025-10-20 11:55 |
