IP / ASN / Domain Lookup
IP Lookup Result
IP Address
103.243.21.1
Location
South Korea,Gyeonggi-do,Pocheon-si
ASN
Unit D,E,F,G 28th Floor
Company
Unit D,E,F,G 28th Floor
Longitude
127.2002
127.2002
Latitude
37.8936
37.8936
Native IP
DataCenter
28%Risk Score
28% Risk Score
IP Address (Decimal)
1743983873
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 103.243.21.0/24 | UNK Unit D,E,F,G 28th Floor | Philippines | 📅 2025-10-30 22:42 | 📅 2025-11-01 22:02 | |
| 103.243.20.0/22 | UNK Unit D,E,F,G 28th Floor | Philippines | 📅 2025-01-01 11:10 | 📅 2025-10-17 19:06 | |
| 103.243.20.0/22 | ENT 60 Market Square,P.O. Box 364 | Belize | 📅 2017-01-01 08:38 | 📅 2024-12-06 23:23 | |
| 103.243.21.0/24 | ENT 60 Market Square,P.O. Box 364 | Belize | 📅 2017-01-02 18:35 | 📅 2024-12-05 14:25 | |
| 103.0.0.0/8 | UNK Universitas Negeri Semarang | Indonesia | 📅 2023-09-11 14:18 | 📅 2024-02-02 18:27 | |
| 103.0.0.0/8 | ENT GLOBAL-ICT HONGKONG CO.LIMITED | Hong Kong SAR China | 📅 2023-07-28 15:39 | 📅 2023-07-28 15:49 | |
| 103.0.0.0/8 | UNK APIK Media Networks | Indonesia | 📅 2021-09-01 16:19 | 📅 2021-09-01 17:00 | |
| 103.0.0.0/8 | ISP Bharti Airtel Ltd | Australia | 📅 2017-07-12 13:06 | 📅 2017-07-12 17:39 | |
| 103.0.0.0/8 | ISP MTN SA | South Africa | 📅 2003-12-09 13:07 | 📅 2004-01-22 19:42 | |
| 103.0.0.0/8 | ISP Harbor Communications | United States | 📅 2003-03-03 02:55 | 📅 2003-03-03 03:44 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP APNIC-103 | 103.0.0.0/8 | 📅 2011-01-09 08:00 | 📅 2025-11-04 07:45 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 103.242.64.0/15 | 📅 2022-12-13 00:34 | 📅 2025-11-04 07:44 |
ENT CONYBRAKECOLTD-KR | 103.243.20.0/22 | 📅 2020-07-16 14:56 | 📅 2025-11-03 07:39 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 103.0.0.0/8 |  ARIN | -- | 📅 2011-01-09 08:00 | 📅 2025-11-04 07:45 | |
| 103.242.64.0/15 |  RIPE | European Union | 📅 2022-12-13 00:34 | 📅 2025-11-04 07:44 | |
| 103.243.20.0/22 |  APNIC | South Korea | 📅 2020-07-16 14:56 | 📅 2025-11-03 07:39 |
