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Hangzhou Ezviz Software Co.,Ltd.

Hangzhou Ezviz Software Co.,Ltd. , manages 11 unique MAC address prefixes. These prefixes are part of a massive allocation with a total block size of 184.5 million addresses.

The allocation includes the following types: MA-L (Mac Address Block Large, ~16 million addresses each).

The company registered its MAC address allocation on 11 December 2019, and the most recent update was made on 03 April 2025. These allocations support network identification and communication globally.

Unique prefixes: 11

Block Size: 184549365 (184.54 M)

First registration: 11 December 2019

Last updated: 03 April 2025

Types

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

MAC PrefixTypeRegistration Date
0C:A6:4C MA-L2024-12-02
20:BB:BC MA-L2023-04-17
34:C6:DD MA-L2024-02-29
54:D6:0D MA-L2023-10-26
58:8F:CF MA-L2021-11-23
64:F2:FB MA-L2019-12-11
78:A6:A0 MA-L2020-12-19
78:C1:AE MA-L2022-06-01
94:EC:13 MA-L2024-09-11
AC:1C:26 MA-L2025-04-03
EC:97:E0 MA-L2021-05-12