58:EF:68 Belkin International Inc.
Every MAC address from 58:EF:68:00:00:00 to 58:EF:68:FF:FF:FF belongs to a block the IEEE assigned to Belkin International Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 58:EF:68 belongs to
Written 58:EF:68, 58-EF-68 or 58EF68, depending on the system. Look up a full address.
Prefix
58:EF:68
Organization
Belkin International Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
58:EF:68:00:00:00
Last address
58:EF:68:FF:FF:FF
Address type
Globally unique, unicast
Registered address
12045 East Waterfront Drive Playa Vista null US 90094