4C:91:7A:7 MECCALTE SPA
Every MAC address from 4C:91:7A:70:00:00 to 4C:91:7A:7F:FF:FF belongs to a block the IEEE assigned to MECCALTE SPA. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 4C:91:7A:7 belongs to
Written 4C:91:7A:7, 4C-91-7A-7 or 4C917A7, depending on the system. Look up a full address.
Prefix
4C:91:7A:7/28
Organization
MECCALTE SPA
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
4C:91:7A:70:00:00
Last address
4C:91:7A:7F:FF:FF
Address type
Globally unique, unicast
Registered address
Via Roma 20 Creazzo IT 36051
Parent block
Inside 4C:91:7A
This MA-M block is carved from the 24-bit block 4C:91:7A, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.
Same organization
Other blocks assigned to MECCALTE SPA
2 more blocks registered under the same name.