8C:47:6E:90:00:00 to 8C:47:6E:9F:FF:FF
Xertified AB
Inspect this prefixRegistered address
Horisontvagen 60
Stockholm Stockholm 12830
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 8C:47:6E:9 /28
- Addresses in block
- 1,048,576
- Decimal range
- 154,238,425,497,600 to 154,238,426,546,175
- 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 8C:47:6E:90:00:00 and 8C:47:6E:9F: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.