MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
WE
IEEE Registrant 1 Prefix
Würth Elektronik eiSos GmbH & Co. KG
Würth Elektronik eiSos GmbH & Co. KG manages 1 unique MAC address prefix. These prefixes have a total block size of 16.8 million addresses.
The allocation includes the following types: MA-L(MAC Address Block Large, 16,777,216 addresses each).
The company registered its MAC address allocation on 01 July 2006, and the most recent update was made on 22 July 2018. These allocations support network identification and communication globally.
Unique prefixes 1
Block Size 16777215 (16.77 M)
First registration 01 July 2006
Last updated 22 July 2018
Entity Details
Unique prefixes 1
Block Size 16777215 (16.77 M)
First registration 01 July 2006
Last updated 22 July 2018
Types
MA-L: Block Type
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)Registered MAC Prefixes
All Organizationally Unique Identifiers and MAC ranges assigned to this vendor
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 00:18:DA | MA-L | 2006-07-01 |