00:05:61 nac Image Technology, Inc.
Every MAC address from 00:05:61:00:00:00 to 00:05:61:FF:FF:FF belongs to a block the IEEE assigned to nac Image Technology, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:05:61 belongs to
Written 00:05:61, 00-05-61 or 000561, depending on the system. Look up a full address.
Prefix
00:05:61
Organization
nac Image Technology, Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:05:61:00:00:00
Last address
00:05:61:FF:FF:FF
Address type
Globally unique, unicast
Registered address
8-7 Sanban-cho, Chiyoda-ku, JP