OUI Lookup
2031eb
HDSN
Manufacturer Information
- OUI Prefix
- 2031eb
- Manufacturer
- HDSN
- Address
- 4 allée des roseaux Saint mitre les remparts BDR FR 13920
- Last updated
- 6/21/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 2031EB
The OUI prefix 2031EB is assigned to HDSN, based in 4 allée des roseaux Saint mitre les remparts BDR FR 13920 . 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 HDSN.