The IP address 143.247.219 is provided by Korea Advanced Institute of Science and, it's belong to the CDIR (Classless Inter-Domain Routing) 143.248.0.0/16 (range 143.248.0.0 to 143.248.255.255). The autonomous system number (ASN) is 1781.
| ASN | 1781 | 
| IP starting by | 143.248.0.0 | 
| IP ending by | 143.248.255.255 | 
| ASN Name | Korea Advanced Institute of Science and | 
| CDIR | 143.248.0.0/16 | 
| Numerical IP | |
| Registry | apnic | 
| Last update | 20/02/2020 | 

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | KR | South Korea | - | Seoul | 37.5683 | 126.9778 | 2020-02-20 | 
| MaxMind | KR | South Korea | - | Daejeon | 36.3214 | 127.4197 | 2020-02-20 | 
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |