Find the vendor name of a device by entering an OUI or a MAC address
Jiangsu Yi Rong Mstar Technology Ltd.
Jiangsu Yi Rong Mstar Technology Ltd. , manages 2 unique MAC address prefixes. These prefixes are part of a massive allocation with a total block size of 8.2 thousand addresses.
The allocation includes the following types: MA-S (Mac Address Block Small, previously named OUI-36, encompasses IAB Assignments, ~4096 addresses each).
The company registered its MAC address allocation on 16 January 2025, and the most recent update was made on 16 April 2026. These allocations support network identification and communication globally.
Unique prefixes: 2
Block Size: 8190 (8.19 k)
First registration: 16 January 2025
Last updated: 16 April 2026
MA-S:Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 8C:1F:64:5F:4 | MA-S | 2026-04-16 |
| 8C:1F:64:AE:2 | MA-S | 2025-01-16 |