Cubic ITS, Inc. dba GRIDSMART Technologies

Unique prefixes: 4

Block Size: 16380 (16.38 k)

First registration: 18 February 2016

Last updated: 23 February 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:D5:7E:C MA-S 2016-02-18
70:B3:D5:CB:F MA-S 2020-09-18
70:B3:D5:D5:0 MA-S 2018-10-24
8C:1F:64:52:D MA-S 2022-02-23