IP / ASN / Domain Lookup
IP Lookup Result
IP Address
221.158.107.39
Location
South Korea,Daejeon,Pyeongchon-dong
ASN
Company
Longitude
127.44
127.44
Latitude
36.4058
36.4058
Native IP
Residential
24%Risk Score
24% Risk Score
IP Address (Decimal)
3718146855
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 221.152.0.0/13 | ISP KT Corporation (Korea Telecom) | South Korea | 📅 2010-07-01 11:57 | 📅 2026-01-04 17:55 | |
| 221.144.0.0/12 | ISP KT Corporation (Korea Telecom) | South Korea | 📅 2010-07-01 11:57 | 📅 2026-01-04 17:55 | |
| 221.158.107.0/24 | ISP KTNG Coporation | South Korea | 📅 2018-12-12 18:59 | 📅 2018-12-26 08:47 | |
| 221.0.0.0/8 | ISP A1 Bulgaria EAD | Bulgaria | 📅 2008-10-13 19:39 | 📅 2008-10-13 19:47 | |
| 221.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP KT Corporation (Korea Telecom) | 221.152.0.0/13 | 📅 2010-07-01 11:57 | 📅 2026-01-04 17:55 |
ISP KT Corporation (Korea Telecom) | 221.144.0.0/12 | 📅 2010-07-01 11:57 | 📅 2026-01-04 17:55 |
ISP KTNG Coporation | 221.158.107.0/24 | 📅 2018-12-12 18:59 | 📅 2018-12-26 08:47 |
ISP A1 Bulgaria EAD | 221.0.0.0/8 | 📅 2008-10-13 19:39 | 📅 2008-10-13 19:47 |
GOV RIPE NCC ASN block | 221.0.0.0/8 | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 221.144.0.0/12 |  APNIC | South Korea | 📅 - | 📅 2026-01-05 02:24 | |
| 221.144.0.0/11 | APNIC | South Korea | 📅 - | 📅 2026-01-05 02:24 | |
| 221.0.0.0/8 | APNIC | Australia | 📅 2023-09-05 09:53 | 📅 2026-01-05 07:58 | |
| 220.158.200.0/6 |  RIPE | European Union | 📅 2025-03-27 23:12 | 📅 2026-01-05 07:58 |
