MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
BZ
IEEE Registrant 2 Prefixes
Beijing Zhongyuanyishang Technology Co Ltd
Beijing Zhongyuanyishang Technology Co Ltd manages 2 unique MAC address prefixes. These prefixes have a total block size of 2.1 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 02 June 2021, and the most recent update was made on 23 November 2022. These allocations support network identification and communication globally.
Unique prefixes 2
Block Size 2097150 (2.09 M)
First registration 02 June 2021
Last updated 23 November 2022
Entity Details
Unique prefixes 2
Block Size 2097150 (2.09 M)
First registration 02 June 2021
Last updated 23 November 2022
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
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 58:48:49:0 | MA-M | 2021-06-02 |
| C0:EA:C3:E | MA-M | 2022-11-23 |