8C:1F:64:4B:0 U -MEI-DAH INT'L ENTERPRISE CO.,LTD.
Every MAC address from 8C:1F:64:4B:00:00 to 8C:1F:64:4B:0F:FF belongs to a block the IEEE assigned to U -MEI-DAH INT'L ENTERPRISE CO.,LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 8C:1F:64:4B:0 belongs to
Written 8C:1F:64:4B:0, 8C-1F-64-4B-0 or 8C1F644B0, depending on the system. Look up a full address.
Prefix
8C:1F:64:4B:0/36
Organization
U -MEI-DAH INT'L ENTERPRISE CO.,LTD.
Registry
MA-S (36 bits)
Addresses
4,096
First address
8C:1F:64:4B:00:00
Last address
8C:1F:64:4B:0F:FF
Address type
Globally unique, unicast
Registered address
11F., No. 365, Fude 3rd Rd., Xizhi Dist., New Taipei City 221011 , Taiwan (R.O.C.) New Taipei City TW 221011
Parent block
Inside 8C:1F:64
This MA-S block is carved from the 24-bit block 8C:1F:64, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.
Same organization
Other blocks assigned to U -MEI-DAH INT'L ENTERPRISE CO.,LTD.
2 more blocks registered under the same name.