- Prefix
- B4:9D:0B B4-9D-0B B49D.0B
- Block type
- MA-L (16,777,216 addresses)
- Address range
- B4:9D:0B:00:00:00 – B4:9D:0B:FF:FF:FF
- Organization
- BQ
- Registered address
- Sofia, 10, 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 B4:9D:0B:00:00:00
BQ holds 2 blocks in total: see all. Source: IEEE Registration Authority public listing.