80:7B:85:80:00:00 to 80:7B:85:8F:FF:FF
IDair, LLC
Inspect this prefixRegistered address
6767 Old Madison Pike
Huntsville AL 35806
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 80:7B:85:8 /28
- Addresses in block
- 1,048,576
- Decimal range
- 141,268,009,091,072 to 141,268,010,139,647
- 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 80:7B:85:80:00:00 and 80:7B:85:8F: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.