- Prefix
- 4C:74:03 4C-74-03 4C74.03
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 4C:74:03:00:00:00 – 4C:74:03:FF:FF:FF
- Organization
- BQ
- Registered address
- c Sofía 10. Polígono Európolis, Las Rozas de Madrid Madrid 28230, ES
- Country
- Spain (ES)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 4C:74:03:00:00:00
BQ holds 2 blocks in total: see all. Source: IEEE Registration Authority public listing.