OUI Lookup
2cfd37
Blue Calypso, Inc.
Manufacturer Information
- OUI Prefix
- 2cfd37
- Manufacturer
- Blue Calypso, Inc.
- Address
- 101 West Renner RD Suite 280 Richardson TX US 75082
- Last updated
- 6/14/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 2CFD37
The OUI prefix 2CFD37 is assigned to Blue Calypso, Inc., based in 101 West Renner RD Suite 280 Richardson TX US 75082 . 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 Blue Calypso, Inc..