MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Sierra Nevada Corporation
Unique prefixes: 2
Block Size: 8190 (8.19 k)
First registration: 29 April 2015
Last updated: 27 September 2017
Types
MA-S: Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 70:B3:D5:25:2 | MA-S | 2017-09-27 |
| 70:B3:D5:33:9 | MA-S | 2015-04-29 |