OUI Lookup
ec4644
TTK SAS
Manufacturer Information
- OUI Prefix
- ec4644
- Manufacturer
- TTK SAS
- Address
- 4, Rue du Chemin Vert Clichy FR 92110
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix EC4644
The OUI prefix EC4644 is assigned to TTK SAS, based in 4, Rue du Chemin Vert Clichy FR 92110 . 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 TTK SAS.