C0:D3:91:60:00:00 to C0:D3:91:6F:FF:FF
Ernitec
Inspect this prefixRegistered address
Tempovej 41
Ballerup 2750
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- C0:D3:91:6 /28
- Addresses in block
- 1,048,576
- Decimal range
- 212,014,909,620,224 to 212,014,910,668,799
- 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 C0:D3:91:60:00:00 and C0:D3:91:6F: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.