00:40:C7 RUBY TECH CORPORATION
Every MAC address from 00:40:C7:00:00:00 to 00:40:C7:FF:FF:FF belongs to a block the IEEE assigned to RUBY TECH CORPORATION. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:40:C7 belongs to
Written 00:40:C7, 00-40-C7 or 0040C7, depending on the system. Look up a full address.
Prefix
00:40:C7
Organization
RUBY TECH CORPORATION
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:40:C7:00:00:00
Last address
00:40:C7:FF:FF:FF
Address type
Globally unique, unicast
Registered address
6F-1, NO.3, LANE 250, TAIPEI TAIWAN, TW R.O.C.