Harmonic, Inc

Harmonic, Inc holds 4 OUI prefixes in the IEEE registry. Each prefix is the first three octets of a MAC address and covers a block of 16,777,216 addresses, so devices built by Harmonic, Inc draw from a pool of about 67,108,864 possible MAC addresses in total.

Registered address: 4300 North First Street San Jose CA US 95134

All 4 prefixes

• 00:0A:6E00:0A:6E:00:00:00 – 00:0A:6E:FF:FF:FF
• 00:0B:BA00:0B:BA:00:00:00 – 00:0B:BA:FF:FF:FF
• 00:20:A300:20:A3:00:00:00 – 00:20:A3:FF:FF:FF
• 00:D0:2800:D0:28:00:00:00 – 00:D0:28:FF:FF:FF

Have a full MAC address? Look it up to see which of these prefixes it belongs to — or browse the full manufacturer directory.