OUI Lookup
001741
DEFIDEV
Manufacturer Information
- OUI Prefix
- 001741
- Manufacturer
- DEFIDEV
- Address
- 20 rue Raymond Marcheron Vanves FR 92170
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001741
The OUI prefix 001741 is assigned to DEFIDEV, based in 20 rue Raymond Marcheron Vanves FR 92170 . 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 DEFIDEV.