00:06:DD AT & T Laboratories - Cambridge Ltd
Every MAC address from 00:06:DD:00:00:00 to 00:06:DD:FF:FF:FF belongs to a block the IEEE assigned to AT & T Laboratories - Cambridge Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:06:DD belongs to
Written 00:06:DD, 00-06-DD or 0006DD, depending on the system. Look up a full address.
Prefix
00:06:DD
Organization
AT & T Laboratories - Cambridge Ltd
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:06:DD:00:00:00
Last address
00:06:DD:FF:FF:FF
Address type
Globally unique, unicast
Registered address
24a Trumpington Street ENGLAND GB