C4:57:1F June Life Inc
Every MAC address from C4:57:1F:00:00:00 to C4:57:1F:FF:FF:FF belongs to a block the IEEE assigned to June Life Inc. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who C4:57:1F belongs to
Written C4:57:1F, C4-57-1F or C4571F, depending on the system. Look up a full address.
Prefix
C4:57:1F
Organization
June Life Inc
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
C4:57:1F:00:00:00
Last address
C4:57:1F:FF:FF:FF
Address type
Globally unique, unicast
Registered address
649 Front Street San Francisco CA US 94111