IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.236.149.2
Location
South Korea,Seoul,Seoul
ASN
Company
ISP
SEJONG NETWORKS
Longitude
126.9784
126.9784
Latitude
37.566
37.566
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
3421279490
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.236.128.0/18 | ISP Sejong Telecom | South Korea | 📅 2004-02-06 13:45 | 📅 2025-12-26 11:53 | |
| 203.236.144.0/20 | ISP Sejong Telecom | South Korea | 📅 2025-01-15 16:51 | 📅 2025-12-24 23:27 | |
| 203.236.149.0/24 | ISP Sejong Telecom | South Korea | 📅 2025-01-15 17:38 | 📅 2025-11-02 09:59 | |
| 203.0.0.0/8 | ISP Gixe | France | 📅 2009-06-08 03:17 | 📅 2010-03-05 00:26 | |
| 203.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 203.236.128.0/18 | ISP I.Net Technologies Inc. | South Korea | 📅 2001-10-29 13:07 | 📅 2003-10-28 05:22 | |
| 203.236.128.0/18 | ISP Availo Networks AB | Sweden | 📅 2002-04-17 06:19 | 📅 2002-04-17 06:22 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP APNIC-AP | 203.0.0.0/8 | 📅 2023-09-05 09:46 | 📅 2025-12-07 07:45 |
IDC NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 203.202.234.0/10 | 📅 2024-12-30 23:33 | 📅 2025-12-07 07:44 |
ENT SEJONG-KR | 203.236.128.0/18 | 📅 - | 📅 2025-12-06 18:53 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.0.0.0/8 |  APNIC | Australia | 📅 2023-09-05 09:46 | 📅 2025-12-07 07:45 | |
| 203.202.234.0/10 |  RIPE | European Union | 📅 2024-12-30 23:33 | 📅 2025-12-07 07:44 | |
| 203.236.128.0/18 | APNIC | South Korea | 📅 - | 📅 2025-12-06 18:53 |
