MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
ADAMCZEWSKI elektronische Messtechnik GmbH
Unique prefixes: 2
Block Size: 8190 (8.19 k)
First registration: 12 August 2015
Last updated: 05 February 2022
Types
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:D5:36:4 | MA-S | 2015-08-12 |
| 8C:1F:64:F4:E | MA-S | 2022-02-05 |