HE
IEEE Registrant 15 Prefixes

Hangzhou Ezviz Software Co.,Ltd.

Hangzhou Ezviz Software Co.,Ltd. manages 15 unique MAC address prefixes. These prefixes have a total block size of 251.7 million addresses.

The allocation includes the following types: MA-L(MAC Address Block Large, 16,777,216 addresses each).

The company registered its MAC address allocation on 11 December 2019, and the most recent update was made on 15 August 2026. These allocations support network identification and communication globally.

Unique prefixes 15
Block Size 251658225 (251.65 M)
First registration 11 December 2019
Last updated 15 August 2026

Entity Details

Unique prefixes 15
Block Size 251658225 (251.65 M)
First registration 11 December 2019
Last updated 15 August 2026

Types

MA-L: Block Type

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

Registered MAC Prefixes

All Organizationally Unique Identifiers and MAC ranges assigned to this vendor

15 Records
MAC PrefixTypeRegistration Date
0C:A6:4C MA-L2024-12-02
20:BB:BC MA-L2023-04-17
34:C6:DD MA-L2024-02-29
38:F2:5D MA-L2026-08-15
54:D6:0D MA-L2023-10-26
58:8F:CF MA-L2021-11-23
64:24:4D MA-L2025-08-29
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
F4:70:18 MA-L2025-12-18
FC:24:22 MA-L2026-04-13