00:00:6D CRAY COMMUNICATIONS, LTD.
Every MAC address from 00:00:6D:00:00:00 to 00:00:6D:FF:FF:FF belongs to a block the IEEE assigned to CRAY COMMUNICATIONS, LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:00:6D belongs to
Written 00:00:6D, 00-00-6D or 00006D, depending on the system. Look up a full address.
Prefix
00:00:6D
Organization
CRAY COMMUNICATIONS, LTD.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:00:6D:00:00:00
Last address
00:00:6D:FF:FF:FF
Address type
Globally unique, unicast
Registered address
P.O. BOX 254, CAXTON WAY UNITED GB KINGDOM