OUI Lookup
00a081
ALCATEL DATA NETWORKS
Manufacturer Information
- OUI Prefix
- 00a081
- Manufacturer
- ALCATEL DATA NETWORKS
- Address
- 12502 SUNRISE VALLEY DRIVE RESTON VA US 22096
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00A081
The OUI prefix 00A081 is assigned to ALCATEL DATA NETWORKS, based in 12502 SUNRISE VALLEY DRIVE RESTON VA US 22096 . 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 DATA NETWORKS.