Unique prefixes: 2

Block Size: 16781310 (16.78 M)

First registration: 04 November 2014

Last updated: 18 June 2019


CID: Company Identifier. This prefix will not be used for globally unique applications. Number of address 2^24 (~16 Million)

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:A6:2 MA-S 2014-11-04
BA:4D:EA CID 2019-06-18