Vendor name: ALT Co., Ltd.

MAC Prefix: 0C:7F:ED:D

MAC Range: 0C:7F:ED:D0:00:00 - 0C:7F:ED:DF:FF:FF

Type: MA-M

Address: #1201, 8, Seongnam-dearo 331beon-gil
　　　　　Bundang-gu, Seongnam-si Gyeonggi-do 13558
　　　　　 KR