OUI Lookup
0040b3
ParTech Inc.
Manufacturer Information
- OUI Prefix
- 0040b3
- Manufacturer
- ParTech Inc.
- Address
- 8383 Seneca Turnpike NEW HARTFORD NY US 13413
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0040B3
The OUI prefix 0040B3 is assigned to ParTech Inc., based in 8383 Seneca Turnpike NEW HARTFORD NY US 13413 . 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 ParTech Inc..