- Prefix
- 00:12:1B 00-12-1B 0012.1B
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:12:1B:00:00:00 – 00:12:1B:FF:FF:FF
- Organization
- Sound Devices, LLC
- Registered address
- 300 Wengel Drive, Reedsburg WI 53959, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:12:1B:00:00:00
Sound Devices, LLC holds 1 block in total: see all. Source: IEEE Registration Authority public listing.