00:05:CF Thunder River Technologies, Inc.
Every MAC address from 00:05:CF:00:00:00 to 00:05:CF:FF:FF:FF belongs to a block the IEEE assigned to Thunder River Technologies, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:05:CF belongs to
Written 00:05:CF, 00-05-CF or 0005CF, depending on the system. Look up a full address.
Prefix
00:05:CF
Organization
Thunder River Technologies, Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:05:CF:00:00:00
Last address
00:05:CF:FF:FF:FF
Address type
Globally unique, unicast
Registered address
23 Corporate Plaza Ste. 250 Newport Beach CA US 92660