OUI Lookup
64db18
OpenPattern
Manufacturer Information
- OUI Prefix
- 64db18
- Manufacturer
- OpenPattern
- Address
- 109/111 rue des Côtes Maisons Laffitte Yvelines FR 78600
- Last updated
- 8/1/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 64DB18
The OUI prefix 64DB18 is assigned to OpenPattern, based in 109/111 rue des Côtes Maisons Laffitte Yvelines FR 78600 . 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 OpenPattern.