OUI Lookup
0009a1
Telewise Communications, Inc.
Manufacturer Information
- OUI Prefix
- 0009a1
- Manufacturer
- Telewise Communications, Inc.
- Address
- 2050 Ringwood Avenue San Jose CA US 95131
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0009A1
The OUI prefix 0009A1 is assigned to Telewise Communications, Inc., based in 2050 Ringwood Avenue San Jose CA US 95131 . 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 Telewise Communications, Inc..