Resideo

Resideo holds 5 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 Resideo draw from a pool of about 83,886,080 possible MAC addresses in total.

Registered address: 2 Corporate Center Dr. Melville NY US 11747

All 5 prefixes

• 00:D0:2D00:D0:2D:00:00:00 – 00:D0:2D:FF:FF:FF
• 10:30:8910:30:89:00:00:00 – 10:30:89:FF:FF:FF
• 48:A2:E648:A2:E6:00:00:00 – 48:A2:E6:FF:FF:FF
• 5C:FC:E15C:FC:E1:00:00:00 – 5C:FC:E1:FF:FF:FF
• B8:2C:A0B8:2C:A0:00:00:00 – B8:2C:A0: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.