MAC Address Lookup

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

 MAC

Samwell International Inc

Unique prefixes: 2

Block Size: 8190 (8.19 k)

First registration: 24 October 2018

Last updated: 03 November 2020

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:A7:1MA-S2018-10-24
70:B3:D5:B4:2MA-S2020-11-03