00:40:C4 KINKEI SYSTEM CORPORATION
Every MAC address from 00:40:C4:00:00:00 to 00:40:C4:FF:FF:FF belongs to a block the IEEE assigned to KINKEI SYSTEM CORPORATION. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:40:C4 belongs to
Written 00:40:C4, 00-40-C4 or 0040C4, depending on the system. Look up a full address.
Prefix
00:40:C4
Organization
KINKEI SYSTEM CORPORATION
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:40:C4:00:00:00
Last address
00:40:C4:FF:FF:FF
Address type
Globally unique, unicast
Registered address
1-22-17, KAMIKITA, HIRANOKU JP