OUI Lookup
d428b2
ioBridge, Inc.
Manufacturer Information
- OUI Prefix
- d428b2
- Manufacturer
- ioBridge, Inc.
- Address
- 225 Cedar Hill Street Marlborough MA US 01752
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix D428B2
The OUI prefix D428B2 is assigned to ioBridge, Inc., based in 225 Cedar Hill Street Marlborough MA US 01752 . 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 ioBridge, Inc..