- Prefix
- 00:40:54 00-40-54 0040.54
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:40:54:00:00:00 – 00:40:54:FF:FF:FF
- Organization
- CONNECTION MACHINES SERVICES
- Registered address
- 12 HENSHAW STREET, WOBURN MA 01801-466664, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:40:54:00:00:00
CONNECTION MACHINES SERVICES holds 1 block in total: see all. Source: IEEE Registration Authority public listing.