- Prefix
- B4:C8:10 B4-C8-10 B4C8.10
- Block type
- MA-L (16,777,216 addresses)
- Address range
- B4:C8:10:00:00:00 – B4:C8:10:FF:FF:FF
- Organization
- Umpi srl
- Registered address
- Via Consolare Rimini-San Marino, 11, Rimini 47923, IT
- Country
- Italy (IT)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up B4:C8:10:00:00:00
Umpi srl holds 1 block in total: see all. Source: IEEE Registration Authority public listing.