IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.253.129.0
Location
South Korea,Jeollanam-do
ASN
Company
ISP
Korea Telecom
Longitude
126.6736
126.6736
Latitude
35.0568
35.0568
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
3422388480
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.253.128.0/22 | ISP Korea Telecom | Australia | 📅 2017-01-01 08:39 | 📅 2025-11-20 08:28 | |
| 203.253.129.0/24 | ENT HANATI | South Korea | 📅 2007-07-11 23:58 | 📅 2008-02-08 21:27 | |
| 203.253.128.0/20 | ISP KISTI | Australia | 📅 2001-10-27 06:37 | 📅 2007-07-12 03:33 | |
| 203.253.128.0/22 | ISP KISTI | Australia | 📅 2004-01-02 18:13 | 📅 2007-07-11 23:53 | |
| 203.0.0.0/8 | UNK Unknown | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 203.253.128.0/21 | ENT DONGGUK University | South Korea | 📅 2004-01-02 15:18 | 📅 2004-01-02 18:41 | |
| 203.253.129.0/24 | ISP KISTI | Australia | 📅 2003-05-21 08:39 | 📅 2003-05-21 08:41 | |
| 203.253.128.0/20 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:11 | 📅 2002-04-17 13:11 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP APNIC-AP | 203.0.0.0/8 | 📅 2023-09-05 09:46 | 📅 2025-11-20 17:44 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 203.202.234.0/10 | 📅 2024-12-30 23:33 | 📅 2025-11-20 17:44 |
ISP KORNET-KR | 203.253.128.0/22 | 📅 - | 📅 2025-11-20 08:28 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.0.0.0/8 |  APNIC | Australia | 📅 2023-09-05 09:46 | 📅 2025-11-20 17:44 | |
| 203.202.234.0/10 |  RIPE | European Union | 📅 2024-12-30 23:33 | 📅 2025-11-20 17:44 | |
| 203.253.128.0/22 | APNIC | South Korea | 📅 - | 📅 2025-11-20 08:28 |
