OUI Lookup
78a714
Amphenol
Manufacturer Information
- OUI Prefix
- 78a714
- Manufacturer
- Amphenol
- Address
- 20 Valley St. Endicott New York US 13760
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 2
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 78A714
The OUI prefix 78A714 is assigned to Amphenol, based in 20 Valley St. Endicott New York US 13760 . 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 Amphenol.