Vendor name: Phonex Korea Co., LTD.

MAC Prefix: 00:19:23

MAC Range: 00:19:23:00:00:00 - 00:19:23:FF:FF:FF

Type: MA-L

Address: 33-3, Geoyeo-Dong
　　　　　Seoul Songpa-Gu 138-814
　　　　　 KR