E8:F6:D7:50:00:00 to E8:F6:D7:5F:FF:FF
emicrotec
Inspect this prefixRegistered address
Münzgrabenstraße 168/102
Graz Styria 8010
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- E8:F6:D7:5 /28
- Addresses in block
- 1,048,576
- Decimal range
- 256,146,871,943,168 to 256,146,872,991,743
- 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 E8:F6:D7:50:00:00 and E8:F6:D7:5F: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.