3C:42:7E:60:00:00 to 3C:42:7E:6F:FF:FF
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Inspect this prefixRegistered address
Via Grotte di Nottola 10
Cisterna di Latina Latina 04012
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 3C:42:7E:6 /28
- Addresses in block
- 1,048,576
- Decimal range
- 66,256,285,728,768 to 66,256,286,777,343
- 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 3C:42:7E:60:00:00 and 3C:42:7E: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.