MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
SH
IEEE Registrant 1 Prefix
Shenzhen Hengbang Xinchuang Technology Co.,Ltd
Shenzhen Hengbang Xinchuang Technology Co.,Ltd manages 1 unique MAC address prefix. These prefixes have a total block size of 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 10 March 2026, and the most recent update was made on 27 March 2026. These allocations support network identification and communication globally.
Unique prefixes 1
Block Size 1048575 (1.04 M)
First registration 10 March 2026
Last updated 27 March 2026
Entity Details
Unique prefixes 1
Block Size 1048575 (1.04 M)
First registration 10 March 2026
Last updated 27 March 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
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 20:B3:7F:B | MA-M | 2026-03-10 |