OUI Lookup
08efab
SAYME WIRELESS SENSOR NETWORK
Manufacturer Information
- OUI Prefix
- 08efab
- Manufacturer
- SAYME WIRELESS SENSOR NETWORK
- Address
- Calle Albert Einstein 18, 4a Santander Cantabria ES 39011
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 08EFAB
The OUI prefix 08EFAB is assigned to SAYME WIRELESS SENSOR NETWORK, based in Calle Albert Einstein 18, 4a Santander Cantabria ES 39011 . 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 SAYME WIRELESS SENSOR NETWORK.