78:D4:F1:7 Famar Fueguina S.A.
Every MAC address from 78:D4:F1:70:00:00 to 78:D4:F1:7F:FF:FF belongs to a block the IEEE assigned to Famar Fueguina S.A.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 78:D4:F1:7 belongs to
Written 78:D4:F1:7, 78-D4-F1-7 or 78D4F17, depending on the system. Look up a full address.
Prefix
78:D4:F1:7/28
Organization
Famar Fueguina S.A.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
78:D4:F1:70:00:00
Last address
78:D4:F1:7F:FF:FF
Address type
Globally unique, unicast
Registered address
Rodney 70 Buenos Aires AR 1427
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.
Same organization
Other blocks assigned to Famar Fueguina S.A.
2 more blocks registered under the same name.