A4:23:05 Open Networking Laboratory
Every MAC address from A4:23:05:00:00:00 to A4:23:05:FF:FF:FF belongs to a block the IEEE assigned to Open Networking Laboratory. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who A4:23:05 belongs to
Written A4:23:05, A4-23-05 or A42305, depending on the system. Look up a full address.
Prefix
A4:23:05
Organization
Open Networking Laboratory
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
A4:23:05:00:00:00
Last address
A4:23:05:FF:FF:FF
Address type
Globally unique, unicast
Registered address
1000 El Camino Real Menlo Park CA US 94025