70:B3:D5:01:6 Guardian Controls International Ltd
Every MAC address from 70:B3:D5:01:60:00 to 70:B3:D5:01:6F:FF belongs to a block the IEEE assigned to Guardian Controls International Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 70:B3:D5:01:6 belongs to
Written 70:B3:D5:01:6, 70-B3-D5-01-6 or 70B3D5016, depending on the system. Look up a full address.
Prefix
70:B3:D5:01:6/36
Organization
Guardian Controls International Ltd
Registry
MA-S (36 bits)
Addresses
4,096
First address
70:B3:D5:01:60:00
Last address
70:B3:D5:01:6F:FF
Address type
Globally unique, unicast
Registered address
The Dairy, Spring Bank Farm Arclid Cheshire GB CW11 2UD
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.
Same organization
Other blocks assigned to Guardian Controls International Ltd
3 more blocks registered under the same name.