14:4F:D7:4 Red Technology Limited
Every MAC address from 14:4F:D7:40:00:00 to 14:4F:D7:4F:FF:FF belongs to a block the IEEE assigned to Red Technology Limited. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 14:4F:D7:4 belongs to
Written 14:4F:D7:4, 14-4F-D7-4 or 144FD74, depending on the system. Look up a full address.
Prefix
14:4F:D7:4/28
Organization
Red Technology Limited
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
14:4F:D7:40:00:00
Last address
14:4F:D7:4F:FF:FF
Address type
Globally unique, unicast
Registered address
Room 702, 7/F., Fu Fai Commercial Centre, 27 Hillier Street, Sheung Wan Hong Kong HK 999077
Parent block
Inside 14:4F:D7
This MA-M block is carved from the 24-bit block 14:4F:D7, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.