Find the vendor name of a device by entering an OUI or a MAC address
Technological Application And Production One Member Liability Company (Tecapro Company)
Technological Application And Production One Member Liability Company (Tecapro Company) , manages 2 unique MAC address prefixes. These prefixes are part of a massive allocation with a total block size of 1.1 million addresses.
The allocation includes the following types: MA-M (Mac Address Block Medium, ~1 Million addresses each), and MA-S (Mac Address Block Small, previously named OUI-36, encompasses IAB Assignments, ~4096 addresses each).
The company registered its MAC address allocation on 26 March 2019, and the most recent update was made on 25 August 2025. These allocations support network identification and communication globally.
Unique prefixes: 2
Block Size: 1052670 (1.05 M)
First registration: 26 March 2019
Last updated: 25 August 2025
MA-M:Mac Address Block Medium. Number of address 2^20 (~1 Million)
MA-S:Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 48:08:EB:3 | MA-M | 2025-08-25 |
| 70:B3:D5:45:6 | MA-S | 2019-03-26 |