70:B3:D5:DD:D BIO RAD LABORATORIES
Every MAC address from 70:B3:D5:DD:D0:00 to 70:B3:D5:DD:DF:FF belongs to a block the IEEE assigned to BIO RAD LABORATORIES. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 70:B3:D5:DD:D belongs to
Written 70:B3:D5:DD:D, 70-B3-D5-DD-D or 70B3D5DDD, depending on the system. Look up a full address.
Prefix
70:B3:D5:DD:D/36
Organization
BIO RAD LABORATORIES
Registry
MA-S (36 bits)
Addresses
4,096
First address
70:B3:D5:DD:D0:00
Last address
70:B3:D5:DD:DF:FF
Address type
Globally unique, unicast
Registered address
6000 JAMES WATSON DR. HERCULES CA US 94547
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.