OUI Lookup
00043e
Telencomm
Manufacturer Information
- OUI Prefix
- 00043e
- Manufacturer
- Telencomm
- Address
- 2551 Walsh Avenue Santa Clara CA US 95051
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00043E
The OUI prefix 00043E is assigned to Telencomm, based in 2551 Walsh Avenue Santa Clara CA US 95051 . 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 Telencomm.