- Prefix
- C4:AA:A1 C4-AA-A1 C4AA.A1
- Block type
- MA-L (16,777,216 addresses)
- Address range
- C4:AA:A1:00:00:00 – C4:AA:A1:FF:FF:FF
- Organization
- SUMMIT DEVELOPMENT, spol.s r.o.
- Registered address
- K Vodoteci 197, Orech Praha-zapad 252 25, CZ
- Country
- Czechia (CZ)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up C4:AA:A1:00:00:00
SUMMIT DEVELOPMENT, spol.s r.o. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.