Amazon Technologies Inc. MAC Address Prefixes

206 registered assignments are associated with this exact organisation name in the current IEEE data.

Registered assignments, page 2 of 2

Registry address: P.O Box 8102 Reno NV US 89507

PrefixAssignment typePrefix length
FCA667 MA-L 24 bits
FCD749 MA-L 24 bits
FCE9D8 MA-L 24 bits
200A0DB MA-M 28 bits
70B3D5270 MA-S 36 bits
70B3D5E6F MA-S 36 bits

What this result means

These records show the organisation named by the IEEE Registration Authority for each prefix. A match can support device identification, but it does not prove the device model, present owner or network operator. Subsidiaries and acquired product lines may appear under different registry names.

The lookup service tests the most specific assignment first. See OUI, MA-L, MA-M and MA-S explained for the difference between prefix sizes.