40:16:FA EKM Metering
Every MAC address from 40:16:FA:00:00:00 to 40:16:FA:FF:FF:FF belongs to a block the IEEE assigned to EKM Metering. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 40:16:FA belongs to
Written 40:16:FA, 40-16-FA or 4016FA, depending on the system. Look up a full address.
Prefix
40:16:FA
Organization
EKM Metering
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
40:16:FA:00:00:00
Last address
40:16:FA:FF:FF:FF
Address type
Globally unique, unicast
Registered address
363 Berkeley Way Santa Cruz CA US 95062