The IP address 121.187.144 is provided by Kangwon National University, it's belong to the CDIR (Classless Inter-Domain Routing) 121.187.84.0/23 (range 121.187.84.0 to 121.187.85.255). The autonomous system number (ASN) is 17862.
| ASN | 17862 |
| IP starting by | 121.187.84.0 |
| IP ending by | 121.187.85.255 |
| ASN Name | Kangwon National University |
| CDIR | 121.187.84.0/23 |
| Numerical IP | |
| Registry | apnic |
| Last update | 04/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | KR | South Korea | - | Seoul | 37.5683 | 126.9778 | 2017-07-04 |
| MaxMind | KR | South Korea | - | Gangneung | 37.7556 | 128.8961 | 2017-07-04 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |