- Prefix
- 00:40:40 00-40-40 0040.40
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:40:40:00:00:00 – 00:40:40:FF:FF:FF
- Organization
- RING ACCESS, INC.
- Registered address
- 957-R INDUSTRIAL ROAD, SAN CARLOS CA 94070, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:40:40:00:00:00
RING ACCESS, INC. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.