34:D0:B8:3 Tascent, Inc.
Every MAC address from 34:D0:B8:30:00:00 to 34:D0:B8:3F:FF:FF belongs to a block the IEEE assigned to Tascent, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 34:D0:B8:3 belongs to
Written 34:D0:B8:3, 34-D0-B8-3 or 34D0B83, depending on the system. Look up a full address.
Prefix
34:D0:B8:3/28
Organization
Tascent, Inc.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
34:D0:B8:30:00:00
Last address
34:D0:B8:3F:FF:FF
Address type
Globally unique, unicast
Registered address
475 Alberto Way, Suite #200 Los Gatos CA US 95032
Parent block
Inside 34:D0:B8
This MA-M block is carved from the 24-bit block 34:D0:B8, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.