- Prefix
- E0:73:5F E0-73-5F E073.5F
- Block type
- MA-L (16,777,216 addresses)
- Address range
- E0:73:5F:00:00:00 – E0:73:5F:FF:FF:FF
- Organization
- NUCOM
- Registered address
- Arte, 21,5B, Madrid Madrid 28033, ES
- Country
- Spain (ES)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up E0:73:5F:00:00:00
NUCOM holds 1 block in total: see all. Source: IEEE Registration Authority public listing.