70:B3:D5:C1:C D.E.M. SPA
Every MAC address from 70:B3:D5:C1:C0:00 to 70:B3:D5:C1:CF:FF belongs to a block the IEEE assigned to D.E.M. SPA. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 70:B3:D5:C1:C belongs to
Written 70:B3:D5:C1:C, 70-B3-D5-C1-C or 70B3D5C1C, depending on the system. Look up a full address.
Prefix
70:B3:D5:C1:C/36
Organization
D.E.M. SPA
Registry
MA-S (36 bits)
Addresses
4,096
First address
70:B3:D5:C1:C0:00
Last address
70:B3:D5:C1:CF:FF
Address type
Globally unique, unicast
Registered address
Z.I. VILLANOVA 20 Longarone (BL) IT 32013
Parent block
Inside 70:B3:D5
This MA-S block is carved from the 24-bit block 70:B3:D5, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.