48:57:D2 Broadcom Limited
Every MAC address from 48:57:D2:00:00:00 to 48:57:D2:FF:FF:FF belongs to a block the IEEE assigned to Broadcom Limited. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 48:57:D2 belongs to
Written 48:57:D2, 48-57-D2 or 4857D2, depending on the system. Look up a full address.
Prefix
48:57:D2
Organization
Broadcom Limited
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
48:57:D2:00:00:00
Last address
48:57:D2:FF:FF:FF
Address type
Globally unique, unicast
Registered address
15191 Alton Parkway Irvine CA US 92618