OUI Lookup
001494
ESU AG
Manufacturer Information
- OUI Prefix
- 001494
- Manufacturer
- ESU AG
- Address
- Lukasstrasse 29 St. Gallen CH 9008
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001494
The OUI prefix 001494 is assigned to ESU AG, based in Lukasstrasse 29 St. Gallen CH 9008 . 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 ESU AG.