Sivantos GmbH

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

Registered address: Henri-Dunant-Strasse 100 Erlangen Bavaria DE 91058

All 2 prefixes

• 20:3A:EF20:3A:EF:00:00:00 – 20:3A:EF:FF:FF:FF
• D4:87:CCD4:87:CC:00:00:00 – D4:87:CC: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.