48:C1:AC PLANTRONICS, INC.
Every MAC address from 48:C1:AC:00:00:00 to 48:C1:AC:FF:FF:FF belongs to a block the IEEE assigned to PLANTRONICS, INC.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 48:C1:AC belongs to
Written 48:C1:AC, 48-C1-AC or 48C1AC, depending on the system. Look up a full address.
Prefix
48:C1:AC
Organization
PLANTRONICS, INC.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
48:C1:AC:00:00:00
Last address
48:C1:AC:FF:FF:FF
Address type
Globally unique, unicast
Registered address
345 ENCINAL STREET SANTA CRUZ CA US 95060