NATIONAL SEMICONDUCTOR

NATIONAL SEMICONDUCTOR holds 2 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 NATIONAL SEMICONDUCTOR draw from a pool of about 33,554,432 possible MAC addresses in total.

Registered address: 2900 SEMICONDUCTOR DRIVE SANTA CLARA CA US 95051

All 2 prefixes

• 08:00:1708:00:17:00:00:00 – 08:00:17:FF:FF:FF
• 10:00:E810:00:E8:00:00:00 – 10:00:E8: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.