- Prefix
- 00:21:74 00-21-74 0021.74
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:21:74:00:00:00 – 00:21:74:FF:FF:FF
- Organization
- AvaLAN Wireless
- Registered address
- 958 San Leandro Ave, Suite 900, Mountain View CA 94043, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:21:74:00:00:00
AvaLAN Wireless holds 1 block in total: see all. Source: IEEE Registration Authority public listing.