IP / ASN / Domain Lookup
IP Lookup Result
IP Address
221.157.111.255
Location
South Korea,Daegu
ASN
Company
ISP
Korea Telecom
Longitude
128.524
128.524
Latitude
35.8256
35.8256
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
3718082559
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 221.157.104.0/21 | ISP Korea Telecom | Australia | 📅 2017-01-01 08:39 | 📅 2025-11-08 15:09 | |
| 221.152.0.0/13 | ISP Korea Telecom | Australia | 📅 2017-01-01 08:33 | 📅 2025-11-08 15:09 | |
| 221.144.0.0/12 | ISP Korea Telecom | Australia | 📅 2017-01-01 08:39 | 📅 2025-11-08 15:09 | |
| 221.157.104.0/21 | ISP TechnoMart Information Communication Company | South Korea | 📅 2003-06-21 12:59 | 📅 2004-02-06 13:46 | |
| 221.157.111.0/24 | ISP TechnoMart Information Communication Company | South Korea | 📅 2003-06-30 19:32 | 📅 2003-07-14 09:09 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 220.158.200.0/6 | 📅 2025-03-27 23:12 | 📅 2025-11-08 17:34 |
ISP APNIC-AP | 221.0.0.0/8 | 📅 2023-09-05 09:53 | 📅 2025-11-08 17:34 |
ISP KORNET-KR | 221.144.0.0/12 | 📅 - | 📅 2025-11-08 15:09 |
ISP KORNET-KR | 221.144.0.0/11 | 📅 - | 📅 2025-11-08 15:09 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 220.158.200.0/6 |  RIPE | European Union | 📅 2025-03-27 23:12 | 📅 2025-11-08 17:34 | |
| 221.0.0.0/8 |  APNIC | Australia | 📅 2023-09-05 09:53 | 📅 2025-11-08 17:34 | |
| 221.144.0.0/12 | APNIC | South Korea | 📅 - | 📅 2025-11-08 15:09 | |
| 221.144.0.0/11 | APNIC | South Korea | 📅 - | 📅 2025-11-08 15:09 |
