90:4E:91:80:00:00 to 90:4E:91:8F:FF:FF
CommandScape, Inc.
Inspect this prefixRegistered address
505 South Flagler Dr, Suite 900
West Palm Beach FL 33401
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 90:4E:91:8 /28
- Addresses in block
- 1,048,576
- Decimal range
- 158,667,122,933,760 to 158,667,123,982,335
- Address type
- Unicast, universally administered
What this block covers
A 28 bit block. Sixteen of these fit inside one 24 bit prefix, so the first three octets are shared with other registrants.
Any MAC address between 90:4E:91:80:00:00 and 90:4E:91:8F:FF:FF belongs to this assignment. The registrant chooses the remaining 20 bits, so the same prefix can appear on very different products from the same company.