MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
IS
IEEE Registrant 1 Prefix
Ingenieurbuero Stahlkopf
Ingenieurbuero Stahlkopf 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 12 July 2013, and the most recent update was made on 11 June 2016. These allocations support network identification and communication globally.
Unique prefixes 1
Block Size 16777215 (16.77 M)
First registration 12 July 2013
Last updated 11 June 2016
Entity Details
Unique prefixes 1
Block Size 16777215 (16.77 M)
First registration 12 July 2013
Last updated 11 June 2016
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 |
|---|---|---|
| 38:42:A6 | MA-L | 2013-07-12 |