A0:3E:6B:70:00:00 to A0:3E:6B:7F:FF:FF
SinoGrid Software Systems Inc.
Inspect this prefixRegistered address
3rd Floor , No.4 Aviation Industry Technology Park
Beijing Beijing 101111
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- A0:3E:6B:7 /28
- Addresses in block
- 1,048,576
- Decimal range
- 176,189,950,918,656 to 176,189,951,967,231
- 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 A0:3E:6B:70:00:00 and A0:3E:6B:7F: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.