OUI Lookup
0cb5de
Alcatel Lucent
Manufacturer Information
- OUI Prefix
- 0cb5de
- Manufacturer
- Alcatel Lucent
- Address
- Via Energy Park, 14 Vimercate MB IT 20871
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 10
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0CB5DE
The OUI prefix 0CB5DE is assigned to Alcatel Lucent, based in Via Energy Park, 14 Vimercate MB IT 20871 . 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 Alcatel Lucent.