The IP address 121.124.203 is provided by SK Broadband Co Ltd, it's belong to the CDIR (Classless Inter-Domain Routing) 121.124.0.0/15 (range 121.124.0.0 to 121.125.255.255). The autonomous system number (ASN) is 9318.
| ASN | 9318 | 
| IP starting by | 121.124.0.0 | 
| IP ending by | 121.125.255.255 | 
| ASN Name | SK Broadband Co Ltd | 
| CDIR | 121.124.0.0/15 | 
| Numerical IP | |
| Registry | apnic | 
| Last update | 21/09/2017 | 

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | KR | South Korea | - | Yangsan | 35.3386 | 129.0386 | 2017-09-21 | 
| MaxMind | KR | South Korea | - | Dongjak | 35.1571 | 126.8166 | 2017-09-21 | 
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |