MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
SHENZHEN OFEIXIN TECHNOLOGY LIMITED
SHENZHEN OFEIXIN TECHNOLOGY LIMITED , 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 16 June 2021, and the most recent update was made on 14 May 2026. These allocations support network identification and communication globally.
Unique prefixes: 1
Block Size: 1048575 (1.04 M)
First registration: 16 June 2021
Last updated: 14 May 2026
Types
MA-M:Mac Address Block Medium. Number of address 2^20 (~1 Million)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 28:36:13:7 | MA-M | 2021-06-16 |