OUI Lookup
0000ef
KTI
Manufacturer Information
- OUI Prefix
- 0000ef
- Manufacturer
- KTI
- Address
- 2157 O'TOOLE AVENUE SAN JOSE CA US 95131
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0000EF
The OUI prefix 0000EF is assigned to KTI, based in 2157 O'TOOLE 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 KTI.