Altice Labs

Altice Labs 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 Altice Labs draw from a pool of about 83,886,080 possible MAC addresses in total.

Registered address: NIF 504705610, Rua Eng. José Ferreira Pinto Basto Aveiro PT 3810-106

All 5 prefixes

• 1C:57:3E1C:57:3E:00:00:00 – 1C:57:3E:FF:FF:FF
• 50:67:E050:67:E0:00:00:00 – 50:67:E0:FF:FF:FF
• 58:FC:2058:FC:20:00:00:00 – 58:FC:20:FF:FF:FF
• 68:AA:C468:AA:C4:00:00:00 – 68:AA:C4:FF:FF:FF
• C8:70:23C8:70:23:00:00:00 – C8:70:23: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.