- Prefix
- 64:81:25 64-81-25 6481.25
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 64:81:25:00:00:00 – 64:81:25:FF:FF:FF
- Organization
- Alphatron Marine BV
- Registered address
- Schaardijk 23, Rotterdam Zuid-Holland 3063NH, NL
- Country
- Netherlands (NL)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 64:81:25:00:00:00
Alphatron Marine BV holds 1 block in total: see all. Source: IEEE Registration Authority public listing.