3C:B1:7F Wattwatchers Pty Ld
Every MAC address from 3C:B1:7F:00:00:00 to 3C:B1:7F:FF:FF:FF belongs to a block the IEEE assigned to Wattwatchers Pty Ld. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 3C:B1:7F belongs to
Written 3C:B1:7F, 3C-B1-7F or 3CB17F, depending on the system. Look up a full address.
Prefix
3C:B1:7F
Organization
Wattwatchers Pty Ld
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
3C:B1:7F:00:00:00
Last address
3C:B1:7F:FF:FF:FF
Address type
Globally unique, unicast
Registered address
22 Woodbury Rd St. Ives Sydney NSW AU 2075