IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.236.151.5
Location
South Korea,Seoul,Seoul
ASN
Company
Longitude
126.9784
126.9784
Latitude
37.566
37.566
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
3421280005
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 | 📅 2026-02-03 17:30 | |
| 203.236.144.0/20 | ISP Sejong Telecom | South Korea | 📅 2025-01-15 16:51 | 📅 2026-02-03 11:56 | |
| 203.236.151.0/24 | ISP Sejong Telecom | South Korea | 📅 2025-11-03 18:31 | 📅 2026-02-03 02:02 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP Sejong Telecom | 203.236.151.0/24 | 📅 2025-11-03 18:31 | 📅 2026-02-03 02:02 |
ISP Sejong Telecom | 203.236.144.0/20 | 📅 2025-01-15 16:51 | 📅 2026-02-03 11:56 |
ISP Sejong Telecom | 203.236.128.0/18 | 📅 2004-02-06 13:45 | 📅 2026-02-03 17:30 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.236.128.0/18 |  APNIC | South Korea | 📅 - | 📅 2026-01-04 22:54 |
