70:B3:D5:F9:C SureFlap Ltd
Every MAC address from 70:B3:D5:F9:C0:00 to 70:B3:D5:F9:CF:FF belongs to a block the IEEE assigned to SureFlap Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 70:B3:D5:F9:C belongs to
Written 70:B3:D5:F9:C, 70-B3-D5-F9-C or 70B3D5F9C, depending on the system. Look up a full address.
Prefix
70:B3:D5:F9:C/36
Organization
SureFlap Ltd
Registry
MA-S (36 bits)
Addresses
4,096
First address
70:B3:D5:F9:C0:00
Last address
70:B3:D5:F9:CF:FF
Address type
Globally unique, unicast
Registered address
7 The Irwin Centre, Scotland Road, Dry Drayton Cambridge Cambridgeshire GB CB23 8AR
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 SureFlap Ltd
2 more blocks registered under the same name.