EC:A7:B1:B0:00:00 to EC:A7:B1:BF:FF:FF
Shenzhen Adreamer Elite Co.,Ltd
Inspect this prefixRegistered address
3-403, Technologically Advanced Industrial Park, Baolong 3rd Rd, Longgang Dist, Shenzhen
Shenzhen 518000
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- EC:A7:B1:B /28
- Addresses in block
- 1,048,576
- Decimal range
- 260,204,984,795,136 to 260,204,985,843,711
- 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 EC:A7:B1:B0:00:00 and EC:A7:B1:BF: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.