PREO INDUSTRIES FAR EAST LTD

Unique prefixes: 3

Block Size: 12285 (12.28 k)

First registration: 23 January 2019

Last updated: 18 October 2022

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:D5:8E:8 MA-S 2020-11-02
70:B3:D5:CB:D MA-S 2019-01-23
8C:1F:64:63:F MA-S 2022-10-18