4C:22:58 cozybit, Inc.
Every MAC address from 4C:22:58:00:00:00 to 4C:22:58:FF:FF:FF belongs to a block the IEEE assigned to cozybit, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 4C:22:58 belongs to
Written 4C:22:58, 4C-22-58 or 4C2258, depending on the system. Look up a full address.
Prefix
4C:22:58
Organization
cozybit, Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
4C:22:58:00:00:00
Last address
4C:22:58:FF:FF:FF
Address type
Globally unique, unicast
Registered address
605 Market Street San Francisco CA US 94105