OUI Lookup
001c40
VDG-Security bv
Manufacturer Information
- OUI Prefix
- 001c40
- Manufacturer
- VDG-Security bv
- Address
- Radonstraat 10-14 Zoetermeer ZH NL 2718 TA
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001C40
The OUI prefix 001C40 is assigned to VDG-Security bv, based in Radonstraat 10-14 Zoetermeer ZH NL 2718 TA . 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 VDG-Security bv.