80:1D:0D:D0:00:00 to 80:1D:0D:DF:FF:FF
802 Secure
Inspect this prefixRegistered address
1285 66th Street
Emeryville CA 94608
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 80:1D:0D:D /28
- Addresses in block
- 1,048,576
- Decimal range
- 140,862,274,142,208 to 140,862,275,190,783
- 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 80:1D:0D:D0:00:00 and 80:1D:0D:DF: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.