- Prefix
- 00:40:56 00-40-56 0040.56
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:40:56:00:00:00 – 00:40:56:FF:FF:FF
- Organization
- MCM JAPAN LTD.
- Registered address
- SYUUKAEN BLD. 2-11-1
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:40:56:00:00:00
MCM JAPAN LTD. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.