MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address


Amazon Technologies Inc.

OUI prefix: 70:B3:D5:E6:F

Vendor name: Amazon Technologies Inc.


P.O Box 8102
Reno NV 89507

Assignment Type MA-S

Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)

Initial registration: 27 September 2019

MAC Address Vendor Country US map