74:E1:4A:D Knog Pty Ltd
Every MAC address from 74:E1:4A:D0:00:00 to 74:E1:4A:DF:FF:FF belongs to a block the IEEE assigned to Knog Pty Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 74:E1:4A:D belongs to
Written 74:E1:4A:D, 74-E1-4A-D or 74E14AD, depending on the system. Look up a full address.
Prefix
74:E1:4A:D/28
Organization
Knog Pty Ltd
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
74:E1:4A:D0:00:00
Last address
74:E1:4A:DF:FF:FF
Address type
Globally unique, unicast
Registered address
453 Church St Richmond VIC AU 3128
Parent block
Inside 74:E1:4A
This MA-M block is carved from the 24-bit block 74:E1:4A, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.