1C:8B:76 Calix Inc.
Every MAC address from 1C:8B:76:00:00:00 to 1C:8B:76:FF:FF:FF belongs to a block the IEEE assigned to Calix Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 1C:8B:76 belongs to
Written 1C:8B:76, 1C-8B-76 or 1C8B76, depending on the system. Look up a full address.
Prefix
1C:8B:76
Organization
Calix Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
1C:8B:76:00:00:00
Last address
1C:8B:76:FF:FF:FF
Address type
Globally unique, unicast
Registered address
2777 Orchard Pkwy San Jose CA US 95131