70:B3:D5:B5:0 iGrid T&D
Every MAC address from 70:B3:D5:B5:00:00 to 70:B3:D5:B5:0F:FF belongs to a block the IEEE assigned to iGrid T&D. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 70:B3:D5:B5:0 belongs to
Written 70:B3:D5:B5:0, 70-B3-D5-B5-0 or 70B3D5B50, depending on the system. Look up a full address.
Prefix
70:B3:D5:B5:0/36
Organization
iGrid T&D
Registry
MA-S (36 bits)
Addresses
4,096
First address
70:B3:D5:B5:00:00
Last address
70:B3:D5:B5:0F:FF
Address type
Globally unique, unicast
Registered address
C. Marie Curie, 8-14 Barcelona Catalonia ES 08042
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.