- Prefix
- 78:28:CA 78-28-CA 7828.CA
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 78:28:CA:00:00:00 – 78:28:CA:FF:FF:FF
- Organization
- Sonos, Inc.
- Registered address
- 614 Chapala St, Santa Barbara CA 93101, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 78:28:CA:00:00:00
Sonos, Inc. holds 14 blocks in total: see all. Source: IEEE Registration Authority public listing.