- Prefix
- 00:12:BB 00-12-BB 0012.BB
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:12:BB:00:00:00 – 00:12:BB:FF:FF:FF
- Organization
- Telecommunications Industry Association TR-41 Committee
- Registered address
- 2500 Wilson Blvd., Suite 300, Arlington VA 22201, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:12:BB:00:00:00
Telecommunications Industry Association TR-41 Committee holds 1 block in total: see all. Source: IEEE Registration Authority public listing.