- Prefix
- 00:20:5E 00-20-5E 0020.5E
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:20:5E:00:00:00 – 00:20:5E:FF:FF:FF
- Organization
- CASTLE ROCK, INC.
- Registered address
- 20 SOUTH SANTA CRUZ AVE., LOS GATOS CA 95030, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:20:5E:00:00:00
CASTLE ROCK, INC. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.