SJ
IEEE Registrant 10 Prefixes

Shenzhen Jooan Technology Co., Ltd

Shenzhen Jooan Technology Co., Ltd manages 10 unique MAC address prefixes. These prefixes have a total block size of 10.5 million addresses.

The allocation includes the following types: MA-M(MAC Address Block Medium, 1,048,576 addresses each).

The company registered its MAC address allocation on 01 April 2021, and the most recent update was made on 03 October 2026. These allocations support network identification and communication globally.

Unique prefixes 10
Block Size 10485750 (10.48 M)
First registration 01 April 2021
Last updated 03 October 2026

Entity Details

Unique prefixes 10
Block Size 10485750 (10.48 M)
First registration 01 April 2021
Last updated 03 October 2026

Types

MA-M: Block Type

Mac Address Block Medium. Number of address 2^20 (~1 Million)

Registered MAC Prefixes

All Organizationally Unique Identifiers and MAC ranges assigned to this vendor

10 Records
MAC PrefixTypeRegistration Date
0C:CC:47:0 MA-M2022-09-27
18:74:E2:B MA-M2021-04-01
34:C8:D6:A MA-M2024-01-17
4C:6E:44:E MA-M2026-04-16
4C:81:BE:9 MA-M2026-10-03
5C:5C:75:D MA-M2025-11-28
74:33:36:A MA-M2025-10-10
9C:E5:49:3 MA-M2025-01-28
A0:24:90:A MA-M2026-06-10
CC:E7:DE:0 MA-M2026-03-27