- Prefix
- 8C:0C:A3 8C-0C-A3 8C0C.A3
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 8C:0C:A3:00:00:00 – 8C:0C:A3:FF:FF:FF
- Organization
- Amper
- Registered address
- Marconi 3, PTM, Tres Cantos Madrid 28760, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 8C:0C:A3:00:00:00
Amper holds 1 block in total: see all. Source: IEEE Registration Authority public listing.