74:25:84:4 Hive Media Control
Every MAC address from 74:25:84:40:00:00 to 74:25:84:4F:FF:FF belongs to a block the IEEE assigned to Hive Media Control. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 74:25:84:4 belongs to
Written 74:25:84:4, 74-25-84-4 or 7425844, depending on the system. Look up a full address.
Prefix
74:25:84:4/28
Organization
Hive Media Control
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
74:25:84:40:00:00
Last address
74:25:84:4F:FF:FF
Address type
Globally unique, unicast
Registered address
2 Riverside House, Sedgwick Lane Horsham West Sussex GB RH13 6QE
Parent block
Inside 74:25:84
This MA-M block is carved from the 24-bit block 74:25:84, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.