OUI Lookup
001694
Sennheiser Communications A/S
Manufacturer Information
- OUI Prefix
- 001694
- Manufacturer
- Sennheiser Communications A/S
- Address
- Langager 6 Solrød Strand Copenhagen DK 2680
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001694
The OUI prefix 001694 is assigned to Sennheiser Communications A/S, based in Langager 6 Solrød Strand Copenhagen DK 2680 . 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 Sennheiser Communications A/S.