Find the vendor name of a device by entering an OUI or a MAC address
United States Technologies Inc.
United States Technologies Inc. , 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 24 March 2016, and the most recent update was made on 31 December 2021. These allocations support network identification and communication globally.
Unique prefixes: 2
Block Size: 8190 (8.19 k)
First registration: 24 March 2016
Last updated: 31 December 2021
MA-S:Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 70:B3:D5:74:F | MA-S | 2016-03-24 |
| 8C:1F:64:52:5 | MA-S | 2021-12-31 |