Phoenix Contact GmbH & Co. KG

Phoenix Contact GmbH & Co. KG holds 3 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 Phoenix Contact GmbH & Co. KG draw from a pool of about 50,331,648 possible MAC addresses in total.

Registered address: Dringenauer Str. 30 Bad Pyrmont - DE D-31812

All 3 prefixes

• 00:A0:4500:A0:45:00:00:00 – 00:A0:45:FF:FF:FF
• A8:74:1DA8:74:1D:00:00:00 – A8:74:1D:FF:FF:FF
• CC:CC:EACC:CC:EA:00:00:00 – CC:CC:EA: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.