Tiesse SpA

Tiesse SpA 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 Tiesse SpA draw from a pool of about 33,554,432 possible MAC addresses in total.

Registered address: Via Asti Ivrea TO IT 10015

All 2 prefixes

• 00:0D:5A00:0D:5A:00:00:00 – 00:0D:5A:FF:FF:FF
• C8:77:65C8:77:65:00:00:00 – C8:77:65: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.