Find the vendor name of a device by entering an OUI or a MAC address
Shanghai Xiaodu Technology Limited
Shanghai Xiaodu Technology Limited , manages 3 unique MAC address prefixes. These prefixes are part of a massive allocation with a total block size of 50.3 million addresses.
The allocation includes the following types: MA-L (Mac Address Block Large, ~16 million addresses each).
The company registered its MAC address allocation on 01 December 2021, and the most recent update was made on 14 March 2025. These allocations support network identification and communication globally.
Unique prefixes: 3
Block Size: 50331645 (50.33 M)
First registration: 01 December 2021
Last updated: 14 March 2025
MA-L:Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)