IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.237.117.1
Location
South Korea,Seoul
ASN
Company
ENT
CHOSUN UNIVERSITY
Longitude
126.9775
126.9775
Latitude
37.5339
37.5339
Native IP
DataCenter
28%Risk Score
28% Risk Score
IP Address (Decimal)
3421336833
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.237.117.0/24 | ENT CHOSUN UNIVERSITY | South Korea | 📅 2024-01-08 20:00 | 📅 2025-11-22 06:33 | |
| 203.237.96.0/19 | ENT CHOSUN UNIVERSITY | South Korea | 📅 2017-01-01 08:38 | 📅 2025-11-22 06:33 | |
| 203.0.0.0/8 | UNK Unknown | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 203.237.96.0/19 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:12 | 📅 2002-04-17 04:09 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP APNIC-AP | 203.0.0.0/8 | 📅 2023-09-05 09:46 | 📅 2025-11-22 17:44 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 203.202.234.0/10 | 📅 2024-12-30 23:33 | 📅 2025-11-22 17:40 |
ENT KREN-KR | 203.237.96.0/19 | 📅 - | 📅 2025-11-22 12:56 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.0.0.0/8 |  APNIC | Australia | 📅 2023-09-05 09:46 | 📅 2025-11-22 17:44 | |
| 203.202.234.0/10 |  RIPE | European Union | 📅 2024-12-30 23:33 | 📅 2025-11-22 17:40 | |
| 203.237.96.0/19 | APNIC | South Korea | 📅 - | 📅 2025-11-22 12:56 |
