OUI Lookup
001b6b
Swyx Solutions AG
Manufacturer Information
- OUI Prefix
- 001b6b
- Manufacturer
- Swyx Solutions AG
- Address
- Joseph-von-Fraunhofer-straße 13a Dortmund DE 44227
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001B6B
The OUI prefix 001B6B is assigned to Swyx Solutions AG, based in Joseph-von-Fraunhofer-straße 13a Dortmund DE 44227 . It is a MA-L type block of 24 bits (first three octets). Allows up to 16 million unique MAC addresses. If you find this prefix on your network, the devices belong to Swyx Solutions AG.