00:03:EC ICG Research, Inc.
Every MAC address from 00:03:EC:00:00:00 to 00:03:EC:FF:FF:FF belongs to a block the IEEE assigned to ICG Research, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:03:EC belongs to
Written 00:03:EC, 00-03-EC or 0003EC, depending on the system. Look up a full address.
Prefix
00:03:EC
Organization
ICG Research, Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:03:EC:00:00:00
Last address
00:03:EC:FF:FF:FF
Address type
Globally unique, unicast
Registered address
775 B The Queens Way M8Z 1N1 CA