D0:22:12:00:00:00 to D0:22:12:0F:FF:FF
Spirit IT B.V.
Inspect this prefixRegistered address
prof. dr. Dorgelolaan 20
Eindhoven Noord-Brabant 5613 AM
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- D0:22:12:0 /28
- Addresses in block
- 1,048,576
- Decimal range
- 228,844,749,455,360 to 228,844,750,503,935
- 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 D0:22:12:00:00:00 and D0:22:12:0F: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.