Westell Technologies Inc.

Westell Technologies Inc. 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 Westell Technologies Inc. draw from a pool of about 83,886,080 possible MAC addresses in total.

Registered address: 750 N Commons Dr Aurora IL US 60504

All 5 prefixes

• 00:0F:DB00:0F:DB:00:00:00 – 00:0F:DB:FF:FF:FF
• 00:18:3A00:18:3A:00:00:00 – 00:18:3A:FF:FF:FF
• 00:23:9700:23:97:00:00:00 – 00:23:97:FF:FF:FF
• 00:60:0F00:60:0F:00:00:00 – 00:60:0F:FF:FF:FF
• 0C:D5:020C:D5:02:00:00:00 – 0C:D5:02: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.