Vendor name: Communication Weaver Co.,Ltd.

MAC Prefix: 00:09:4C

MAC Range: 00:09:4C:00:00:00 - 00:09:4C:FF:FF:FF

Type: MA-L

Address: 1~3 COWEAVER B/D 446-19,
　　　　　SEOUL 121-841
　　　　　 KR