MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Guangzhou Xinhong Communication Technology Co.,Ltd
Guangzhou Xinhong Communication Technology Co.,Ltd , manages 2 unique MAC address prefixes. These prefixes are part of a massive allocation with a total block size of 2.1 million addresses.
The allocation includes the following types: MA-M (Mac Address Block Medium, ~1 Million addresses each).
The company registered its MAC address allocation on 19 June 2023, and the most recent update was made on 21 August 2026. These allocations support network identification and communication globally.
Unique prefixes: 2
Block Size: 2097150 (2.09 M)
First registration: 19 June 2023
Last updated: 21 August 2026
Types
MA-M:Mac Address Block Medium. Number of address 2^20 (~1 Million)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 04:EC:A9:8 | MA-M | 2026-08-21 |
| 48:DA:35:C | MA-M | 2023-06-19 |