- Prefix
- 40:18:D7 40-18-D7 4018.D7
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 40:18:D7:00:00:00 – 40:18:D7:FF:FF:FF
- Organization
- Smartronix, Inc.
- Registered address
- 44150 Smartronix Way, Hollywood MD 20636, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 40:18:D7:00:00:00
Smartronix, Inc. holds 2 blocks in total: see all. Source: IEEE Registration Authority public listing.