MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
UPM Technology, Inc
Unique prefixes: 2
Block Size: 1052670 (1.05 M)
First registration: 18 February 2016
Last updated: 04 August 2020
Types
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 |
|---|---|---|
| 58:20:8A:E | MA-M | 2020-08-04 |
| 70:B3:D5:75:C | MA-S | 2016-02-18 |