OUI Lookup
34d7b4
Tributary Systems, Inc.
Manufacturer Information
- OUI Prefix
- 34d7b4
- Manufacturer
- Tributary Systems, Inc.
- Address
- 3717 Commerce Place Bedford Texas US 76021
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 34D7B4
The OUI prefix 34D7B4 is assigned to Tributary Systems, Inc., based in 3717 Commerce Place Bedford Texas US 76021 . 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 Tributary Systems, Inc..