OUI Lookup
90a2da
GHEO SA
Manufacturer Information
- OUI Prefix
- 90a2da
- Manufacturer
- GHEO SA
- Address
- Via Soldini, 22 Chiasso CH CH-6830
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 90A2DA
The OUI prefix 90A2DA is assigned to GHEO SA, based in Via Soldini, 22 Chiasso CH CH-6830 . 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 GHEO SA.