64:B6:4A ViVOtech, Inc.
Every MAC address from 64:B6:4A:00:00:00 to 64:B6:4A:FF:FF:FF belongs to a block the IEEE assigned to ViVOtech, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 64:B6:4A belongs to
Written 64:B6:4A, 64-B6-4A or 64B64A, depending on the system. Look up a full address.
Prefix
64:B6:4A
Organization
ViVOtech, Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
64:B6:4A:00:00:00
Last address
64:B6:4A:FF:FF:FF
Address type
Globally unique, unicast
Registered address
451 El Camino Real Santa Clara CA US 95050