00:40:3D Teradata Corporation
Every MAC address from 00:40:3D:00:00:00 to 00:40:3D:FF:FF:FF belongs to a block the IEEE assigned to Teradata Corporation. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:40:3D belongs to
Written 00:40:3D, 00-40-3D or 00403D, depending on the system. Look up a full address.
Prefix
00:40:3D
Organization
Teradata Corporation
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:40:3D:00:00:00
Last address
00:40:3D:FF:FF:FF
Address type
Globally unique, unicast
Registered address
17095 Via Del Campo San Diego CA US 92127