78:D4:F1:E Blue Sparq, Inc.
Every MAC address from 78:D4:F1:E0:00:00 to 78:D4:F1:EF:FF:FF belongs to a block the IEEE assigned to Blue Sparq, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 78:D4:F1:E belongs to
Written 78:D4:F1:E, 78-D4-F1-E or 78D4F1E, depending on the system. Look up a full address.
Prefix
78:D4:F1:E/28
Organization
Blue Sparq, Inc.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
78:D4:F1:E0:00:00
Last address
78:D4:F1:EF:FF:FF
Address type
Globally unique, unicast
Registered address
928 NE 24th Lane, Unit 4 Cape Coral FL US 33909
Parent block
Inside 78:D4:F1
This MA-M block is carved from the 24-bit block 78:D4:F1, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.