Tattile SRL

Tattile SRL holds 10 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 Tattile SRL draw from a pool of about 167,772,160 possible MAC addresses in total.

Registered address: 1-13-10 SHIROGANE CHUO-KU FUKUOKA-CITY JP

All 10 prefixes

• 00:00:A500:00:A5:00:00:00 – 00:00:A5:FF:FF:FF
• 00:20:3100:20:31:00:00:00 – 00:20:31:FF:FF:FF
• 00:20:B300:20:B3:00:00:00 – 00:20:B3:FF:FF:FF
• 00:40:7500:40:75:00:00:00 – 00:40:75:FF:FF:FF
• 00:40:8E00:40:8E:00:00:00 – 00:40:8E:FF:FF:FF
• 00:60:4F00:60:4F:00:00:00 – 00:60:4F:FF:FF:FF
• 00:80:4600:80:46:00:00:00 – 00:80:46:FF:FF:FF
• 00:90:4300:90:43:00:00:00 – 00:90:43:FF:FF:FF
• 00:90:8B00:90:8B:00:00:00 – 00:90:8B:FF:FF:FF
• 00:A0:8000:A0:80:00:00:00 – 00:A0:80: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.