The IP address 163.239.243 is provided by Sogang University, it's belong to the CDIR (Classless Inter-Domain Routing) 163.239.0.0/16 (range 163.239.0.0 to 163.239.255.255). The autonomous system number (ASN) is 3813.
| ASN | 3813 | 
| IP starting by | 163.239.0.0 | 
| IP ending by | 163.239.255.255 | 
| ASN Name | Sogang University | 
| CDIR | 163.239.0.0/16 | 
| Numerical IP | |
| Registry | apnic | 
| Last update | 21/10/2018 | 

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Virginia Beach | 36.8816 | -76.0015 | 2018-10-21 | 
| MaxMind | US | United States | - | Virginia Beach | 36.9205 | -76.0192 | 2018-10-21 | 
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |