EosTek (Shenzhen) Co., Ltd.
001C7D
E8:A7:2F
A0:FF:22
Shenzhen Colorful Yugong Technology and Development Co., Ltd.
5C:CF:7F:DF:66:38
00201E
00-30-C7
04-4A-6A
1CABC0
Apple, Inc.
history ...