OUI Lookup
98ec65
Cosesy ApS
Manufacturer Information
- OUI Prefix
- 98ec65
- Manufacturer
- Cosesy ApS
- Address
- Tyttebaervej 2 Ans Jylland DK DK-8643
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 98EC65
The OUI prefix 98EC65 is assigned to Cosesy ApS, based in Tyttebaervej 2 Ans Jylland DK DK-8643 . 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 Cosesy ApS.