MAC Address Lookup

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

 MAC

TIAMA

Unique prefixes: 9

Block Size: 36855 (36.85 k)

First registration: 24 April 2016

Last updated: 12 January 2021

Types

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

MAC PrefixTypeRegistration Date
70:B3:D5:0C:4MA-S2016-04-24
70:B3:D5:4B:CMA-S2019-06-04
70:B3:D5:79:8MA-S2021-01-12
70:B3:D5:8A:1MA-S2020-05-20
70:B3:D5:8B:AMA-S2019-11-06
70:B3:D5:A3:3MA-S2016-09-06
70:B3:D5:BA:3MA-S2018-02-15
70:B3:D5:C4:AMA-S2018-07-22
70:B3:D5:FA:0MA-S2017-04-22