Zhongtian broadband technology co., LTD

Unique prefixes: 1

Block Size: 16777215 (16.77 M)

First registration: 12 October 2016

Types

MA-L: Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

MAC Prefix Type Registration Date
24:D5:1C MA-L 2016-10-12