- Prefix
- 48:C1:AC 48-C1-AC 48C1.AC
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 48:C1:AC:00:00:00 – 48:C1:AC:FF:FF:FF
- Organization
- PLANTRONICS, INC.
- Registered address
- 345 ENCINAL STREET, SANTA CRUZ CA 95060, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 48:C1:AC:00:00:00
PLANTRONICS, INC. holds 10 blocks in total: see all. Source: IEEE Registration Authority public listing.