- Prefix
- 10:01:CA 10-01-CA 1001.CA
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 10:01:CA:00:00:00 – 10:01:CA:FF:FF:FF
- Organization
- Ashley Butterworth
- Registered address
- P.O. Box 3410, Santa Clara CA 95055, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 10:01:CA:00:00:00
Ashley Butterworth holds 1 block in total: see all. Source: IEEE Registration Authority public listing.