10:07:23:A TESSERA TECHNOLOGY INC.
Every MAC address from 10:07:23:A0:00:00 to 10:07:23:AF:FF:FF belongs to a block the IEEE assigned to TESSERA TECHNOLOGY INC.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 10:07:23:A belongs to
Written 10:07:23:A, 10-07-23-A or 100723A, depending on the system. Look up a full address.
Prefix
10:07:23:A/28
Organization
TESSERA TECHNOLOGY INC.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
10:07:23:A0:00:00
Last address
10:07:23:AF:FF:FF
Address type
Globally unique, unicast
Registered address
2710-1 4F, Noborito, Tama-ku Kawasaki-shi Kanagawa JP 214-0014
Parent block
Inside 10:07:23
This MA-M block is carved from the 24-bit block 10:07:23, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.