Jiangxi Risound Electronics Co.,LTD

Unique prefixes: 4

Block Size: 67108860 (67.1 M)

First registration: 21 March 2023

Last updated: 18 September 2024

Types

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

MAC Prefix Type Registration Date
08:12:87 MA-L 2024-03-25
74:05:1D MA-L 2024-09-11
84:0F:2A MA-L 2023-03-21
9C:DE:F0 MA-L 2024-09-18