A4:DA:22:E0:00:00 to A4:DA:22:EF:FF:FF
Quuppa Oy
Inspect this prefixRegistered address
Keilaranta 1
Espoo 02150
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- A4:DA:22:E /28
- Addresses in block
- 1,048,576
- Decimal range
- 181,256,794,931,200 to 181,256,795,979,775
- 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 A4:DA:22:E0:00:00 and A4:DA:22:EF: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.