54:E6:3F ShenZhen LingKeWeiEr Technology Co., Ltd.
Every MAC address from 54:E6:3F:00:00:00 to 54:E6:3F:FF:FF:FF belongs to a block the IEEE assigned to ShenZhen LingKeWeiEr Technology Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 54:E6:3F belongs to
Written 54:E6:3F, 54-E6-3F or 54E63F, depending on the system. Look up a full address.
Prefix
54:E6:3F
Organization
ShenZhen LingKeWeiEr Technology Co., Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
54:E6:3F:00:00:00
Last address
54:E6:3F:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Room 625, YiJing Building, MeiLin Rd., FuTian District ShenZhen GuandDong CN 518000