OUI Lookup
d49477
FONEX Data Systems Inc.
Manufacturer Information
- OUI Prefix
- d49477
- Manufacturer
- FONEX Data Systems Inc.
- Address
- 5400 Saint-Francois Saint-Laurent QC CA H4S 1P6
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix D49477
The OUI prefix D49477 is assigned to FONEX Data Systems Inc. , based in 5400 Saint-Francois Saint-Laurent QC CA H4S 1P6 . 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 FONEX Data Systems Inc. .