macadress

Family Zone Cyber Safety Ltd

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix78:FC:14:00:00:00 /24
Vendor address175 Heytesbury Rd Subiaco WA AU 6008
Country🇦🇺  Australia
RegisteredSep 16, 2014
Block range78:FC:14:00:00:00– 78:FC:14:FF:FF:FF
Address capacity16,777,216
AdministrationUniversally administered: its prefix comes from a block registered through the IEEE Registration Authority
TransmissionUnicast: addressed to a single device
SourceIEEE Registration Authority

Address capacity is the size of this registered block, not a count of devices actually manufactured or online. Registration identifies the organization holding the block, not a specific device model or unit.

Curious how a prefix like this turns into a full address? See how MAC addresses are structured →

Ownership timeline

  1. Sep 16, 2014 – Sep 8, 2016 B Communications Pty Ltd name changedaddress changed
  2. Sep 8, 2016 – present Family Zone Cyber Safety Ltd

Example addresses in this block

78:FC:14:00:00:00 78:FC:14:7F:FF:FF 78:FC:14:FF:FF:FF

Where this block sits

Family Zone Cyber Safety Ltd holds 1 registered blocks in the IEEE registry, ranking #12,492 of 33,427 organizations by block count.