OUI Lookup
0019f9
TDK-Lambda
Manufacturer Information
- OUI Prefix
- 0019f9
- Manufacturer
- TDK-Lambda
- Address
- 405 Essex Road Neptune NJ US 07753
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0019F9
The OUI prefix 0019F9 is assigned to TDK-Lambda, based in 405 Essex Road Neptune NJ US 07753 . 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 TDK-Lambda.