Sierra Wireless, ULC

Sierra Wireless, ULC holds 6 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 Sierra Wireless, ULC draw from a pool of about 100,663,296 possible MAC addresses in total.

Registered address: 1381 Wireless Way Richmond BC CA GB V6V 3A4

All 6 prefixes

• 00:A0:D500:A0:D5:00:00:00 – 00:A0:D5:FF:FF:FF
• 28:A3:3128:A3:31:00:00:00 – 28:A3:31:FF:FF:FF
• 50:13:9D50:13:9D:00:00:00 – 50:13:9D:FF:FF:FF
• 64:CE:6E64:CE:6E:00:00:00 – 64:CE:6E:FF:FF:FF
• 84:DB:2F84:DB:2F:00:00:00 – 84:DB:2F:FF:FF:FF
• CC:93:4ACC:93:4A:00:00:00 – CC:93:4A: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.