- Prefix
- 00:A0:81 00-A0-81 00A0.81
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:A0:81:00:00:00 – 00:A0:81:FF:FF:FF
- Organization
- ALCATEL DATA NETWORKS
- Registered address
- 12502 SUNRISE VALLEY DRIVE, RESTON VA 22096, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:A0:81:00:00:00
ALCATEL DATA NETWORKS holds 1 block in total: see all. Source: IEEE Registration Authority public listing.