64:A3:CC LeoLabs
Every MAC address from 64:A3:CC:00:00:00 to 64:A3:CC:FF:FF:FF belongs to a block the IEEE assigned to LeoLabs. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 64:A3:CC belongs to
Written 64:A3:CC, 64-A3-CC or 64A3CC, depending on the system. Look up a full address.
Prefix
64:A3:CC
Organization
LeoLabs
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
64:A3:CC:00:00:00
Last address
64:A3:CC:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Jankowicka 51 Rybnik PL 44-218
Same organization
Other blocks assigned to LeoLabs
1 more block registered under the same name.