C4:39:3A SMC Networks Inc
Every MAC address from C4:39:3A:00:00:00 to C4:39:3A:FF:FF:FF belongs to a block the IEEE assigned to SMC Networks Inc. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who C4:39:3A belongs to
Written C4:39:3A, C4-39-3A or C4393A, depending on the system. Look up a full address.
Prefix
C4:39:3A
Organization
SMC Networks Inc
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
C4:39:3A:00:00:00
Last address
C4:39:3A:FF:FF:FF
Address type
Globally unique, unicast
Registered address
20 Mason Irvine CA US 92618