40:42:29 Layer3TV, Inc
Every MAC address from 40:42:29:00:00:00 to 40:42:29:FF:FF:FF belongs to a block the IEEE assigned to Layer3TV, Inc. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 40:42:29 belongs to
Written 40:42:29, 40-42-29 or 404229, depending on the system. Look up a full address.
Prefix
40:42:29
Organization
Layer3TV, Inc
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
40:42:29:00:00:00
Last address
40:42:29:FF:FF:FF
Address type
Globally unique, unicast
Registered address
1660 Wynkoop St - Suite 800 Denver CO US 80202