04:5F:A7 Shenzhen Yichen Technology Development Co.,LTD
Every MAC address from 04:5F:A7:00:00:00 to 04:5F:A7:FF:FF:FF belongs to a block the IEEE assigned to Shenzhen Yichen Technology Development Co.,LTD. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 04:5F:A7 belongs to
Written 04:5F:A7, 04-5F-A7 or 045FA7, depending on the system. Look up a full address.
Prefix
04:5F:A7
Organization
Shenzhen Yichen Technology Development Co.,LTD
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
04:5F:A7:00:00:00
Last address
04:5F:A7:FF:FF:FF
Address type
Globally unique, unicast
Registered address
5/F Honghualing 2nd Industry Zone,Xili Town Shenzhen Guangdong CN 518055