D0:DB:B7 Casa Systems
Every MAC address from D0:DB:B7:00:00:00 to D0:DB:B7:FF:FF:FF belongs to a block the IEEE assigned to Casa Systems. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who D0:DB:B7 belongs to
Written D0:DB:B7, D0-DB-B7 or D0DBB7, depending on the system. Look up a full address.
Prefix
D0:DB:B7
Organization
Casa Systems
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
D0:DB:B7:00:00:00
Last address
D0:DB:B7:FF:FF:FF
Address type
Globally unique, unicast
Registered address
18-20 Orion Road Lane Cove West LANE COVE NSW AU 2066
Same organization
Other blocks assigned to Casa Systems
1 more block registered under the same name.