00:55:DA:8 BroadSoft, Inc.
Every MAC address from 00:55:DA:80:00:00 to 00:55:DA:8F:FF:FF belongs to a block the IEEE assigned to BroadSoft, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:55:DA:8 belongs to
Written 00:55:DA:8, 00-55-DA-8 or 0055DA8, depending on the system. Look up a full address.
Prefix
00:55:DA:8/28
Organization
BroadSoft, Inc.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
00:55:DA:80:00:00
Last address
00:55:DA:8F:FF:FF
Address type
Globally unique, unicast
Registered address
550 S. Winchester Blvd. Suite 250 San Jose California US 95128
Parent block
Inside 00:55:DA
This MA-M block is carved from the 24-bit block 00:55:DA, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.