00:40:66 APRESIA Systems Ltd
Every MAC address from 00:40:66:00:00:00 to 00:40:66:FF:FF:FF belongs to a block the IEEE assigned to APRESIA Systems Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:40:66 belongs to
Written 00:40:66, 00-40-66 or 004066, depending on the system. Look up a full address.
Prefix
00:40:66
Organization
APRESIA Systems Ltd
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:40:66:00:00:00
Last address
00:40:66:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Tsukuba Network Technical Center, Kidamari 3550 Tsuchiura-shi Ibaraki-ken JP 300-0026