- Prefix
- C4:F4:64 C4-F4-64 C4F4.64
- Block type
- MA-L (16,777,216 addresses)
- Address range
- C4:F4:64:00:00:00 – C4:F4:64:FF:FF:FF
- Organization
- Spica international
- Registered address
- Pot k sejmiscu 33, Ljubljana 1000, SI
- Country
- Slovenia (SI)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up C4:F4:64:00:00:00
Spica international holds 1 block in total: see all. Source: IEEE Registration Authority public listing.