- Prefix
- 00:40:C7 00-40-C7 0040.C7
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:40:C7:00:00:00 – 00:40:C7:FF:FF:FF
- Organization
- RUBY TECH CORPORATION
- Registered address
- 6F-1, NO.3, LANE 250,, TAIPEI TAIWAN, R.O.C., TW
- Country
- Taiwan (TW)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:40:C7:00:00:00
Ruby Tech Corp. holds 2 blocks in total: see all. Source: IEEE Registration Authority public listing.