IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.254.51.0
Location
South Korea,Gyeongsangbuk-do,Gyeongsan-si
ASN
Company
IDC
National Infomation Society Agency
Longitude
128.8
128.8
Latitude
35.8333
35.8333
Native IP
DataCenter
30%Risk Score
30% Risk Score
IP Address (Decimal)
3422434048
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.254.51.0/24 | IDC National Infomation Society Agency | South Korea | 📅 2017-01-01 08:39 | 📅 2025-11-09 20:58 | |
| 203.254.51.0/24 | ENT Korea Internet Security Agency | South Korea | 📅 2002-05-22 18:37 | 📅 2004-10-16 18:37 | |
| 203.254.0.0/18 | ENT Korea Internet Security Agency | South Korea | 📅 2002-05-17 23:13 | 📅 2004-03-24 14:11 | |
| 203.254.0.0/18 | IDC National Infomation Society Agency | South Korea | 📅 2001-10-27 06:37 | 📅 2002-05-17 22:56 | |
| 203.254.0.0/18 | 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 | 📅 2025-11-10 13:44 |
ENT NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 203.202.234.0/10 | 📅 2024-12-30 23:33 | 📅 2025-11-10 13:44 |
IDC KOREN-KR | 203.254.51.0/24 | 📅 - | 📅 2025-11-09 20:58 |
IDC KOREN-KR | 203.254.51.0/21 | 📅 - | 📅 2025-11-09 20:58 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.0.0.0/8 |  APNIC | Australia | 📅 2023-09-05 09:46 | 📅 2025-11-10 13:44 | |
| 203.202.234.0/10 |  RIPE | European Union | 📅 2024-12-30 23:33 | 📅 2025-11-10 13:44 | |
| 203.254.51.0/24 | APNIC | South Korea | 📅 - | 📅 2025-11-09 20:58 | |
| 203.254.51.0/21 | APNIC | South Korea | 📅 - | 📅 2025-11-09 20:58 |
