Find the vendor name of a device by entering an OUI or a MAC address
Wuhan Tianyu Information Industry Co., Ltd.
Wuhan Tianyu Information Industry Co., Ltd. , manages 6 unique MAC address prefixes. These prefixes have a total block size of 69.2 million addresses.
The allocation includes the following types: MA-L(Mac Address Block Large, 16,777,216 addresses each) and MA-M(Mac Address Block Medium, 1,048,576 addresses each).
The company registered its MAC address allocation on 17 November 2015, and the most recent update was made on 30 November 2021. These allocations support network identification and communication globally.
Unique prefixes: 6
Block Size: 69206010 (69.2 M)
First registration: 17 November 2015
Last updated: 30 November 2021
MA-L:Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
MA-M:Mac Address Block Medium. Number of address 2^20 (~1 Million)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 08:26:AE:0 | MA-M | 2021-11-30 |
| 2C:7C:E4 | MA-L | 2018-04-13 |
| 4C:80:BA | MA-L | 2019-07-17 |
| 74:F8:DB:7 | MA-M | 2016-02-05 |
| AC:20:3E | MA-L | 2017-03-29 |
| B8:32:41 | MA-L | 2015-11-17 |