OUI Lookup
0018b8
New Voice International AG
Manufacturer Information
- OUI Prefix
- 0018b8
- Manufacturer
- New Voice International AG
- Address
- St. Gallerstrasse 8 Lachen SZ CH 8853
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0018B8
The OUI prefix 0018B8 is assigned to New Voice International AG, based in St. Gallerstrasse 8 Lachen SZ CH 8853 . 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 New Voice International AG.