40:18:D7 Smartronix, Inc.
Every MAC address from 40:18:D7:00:00:00 to 40:18:D7:FF:FF:FF belongs to a block the IEEE assigned to Smartronix, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 40:18:D7 belongs to
Written 40:18:D7, 40-18-D7 or 4018D7, depending on the system. Look up a full address.
Prefix
40:18:D7
Organization
Smartronix, Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
40:18:D7:00:00:00
Last address
40:18:D7:FF:FF:FF
Address type
Globally unique, unicast
Registered address
44150 Smartronix Way Hollywood MD US 20636
Same organization
Other blocks assigned to Smartronix, Inc.
1 more block registered under the same name.