OUI Lookup
104e20
HSE SMART
Manufacturer Information
- OUI Prefix
- 104e20
- Manufacturer
- HSE SMART
- Address
- 14453 Hillcroft Street, Suite Houston TX US 77085
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 104E20
The OUI prefix 104E20 is assigned to HSE SMART, based in 14453 Hillcroft Street, Suite Houston TX US 77085 . 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 HSE SMART.