IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.233.156.5
Location
South Korea,Daejeon
ASN
Company
ISP
KISTI
Longitude
127.327
127.327
Latitude
36.3668
36.3668
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
3421084677
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.233.156.0/24 | EDU KREONET | South Korea | 📅 2010-10-01 19:43 | 📅 2026-01-03 18:24 | |
| 203.0.0.0/8 | ISP Gixe | France | 📅 2009-06-08 03:17 | 📅 2010-03-05 00:26 | |
| 203.233.156.0/24 | IDC 6NGIX | South Korea | 📅 2003-10-31 07:50 | 📅 2007-12-21 21:04 | |
| 203.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 203.233.144.0/20 | GOV National Infomation Society Agency | South Korea | 📅 2001-10-27 06:37 | 📅 2002-05-17 22:56 | |
| 203.233.144.0/20 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:12 | 📅 2002-04-16 23:43 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
IDC APNIC-203 | 203.0.0.0/8 | 📅 1994-04-05 08:00 | 📅 2026-01-04 17:59 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 203.202.234.0/10 | 📅 2024-12-30 23:33 | 📅 2026-01-04 17:58 |
EDU KREONet-KR | 203.233.154.0/22 | 📅 - | 📅 2026-01-03 18:24 |
EDU KREONet-KR | 203.233.156.0/24 | 📅 - | 📅 2026-01-03 18:24 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.0.0.0/8 |  ARIN | -- | 📅 1994-04-05 08:00 | 📅 2026-01-04 17:59 | |
| 203.202.234.0/10 |  RIPE | European Union | 📅 2024-12-30 23:33 | 📅 2026-01-04 17:58 | |
| 203.233.154.0/22 |  APNIC | South Korea | 📅 - | 📅 2026-01-03 18:24 | |
| 203.233.156.0/24 | APNIC | South Korea | 📅 - | 📅 2026-01-03 18:24 |
