3C:DC:03:10:00:00 to 3C:DC:03:1F:FF:FF
Zaptec
Inspect this prefixRegistered address
Vassbotnen 1
Stavanger Rogaland 4313
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 3C:DC:03:1 /28
- Addresses in block
- 1,048,576
- Decimal range
- 66,915,641,851,904 to 66,915,642,900,479
- 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:DC:03:10:00:00 and 3C:DC:03:1F: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.