What this means
The IEEE assigned the MA-L block 001F8D to Ingenieurbuero Stark GmbH und Ko. KG. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting 00:1F:8D, it is Ingenieurbuero Stark GmbH und Ko. KG hardware.
Frequently Asked Questions
Who owns MAC prefix 001F8D?
001F8D is registered to Ingenieurbuero Stark GmbH und Ko. KG in the IEEE MA-L registry.
What does the MA-L registry type mean?
An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. Ingenieurbuero Stark GmbH und Ko. KG's block covers 16,777,216 addresses.
What devices use 001F8D?
Any network device with a MAC address starting 00:1F:8D was manufactured by or for Ingenieurbuero Stark GmbH und Ko. KG.