CC:22:37:70:00:00 to CC:22:37:7F:FF:FF
Shanghai Doit IOT Technology Co.,Ltd.
Inspect this prefixRegistered address
410-412 rooms of 1B business building in NO.1588 ,lianhang road, minhang district
Shanghai 201100
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- CC:22:37:7 /28
- Addresses in block
- 1,048,576
- Decimal range
- 224,447,331,041,280 to 224,447,332,089,855
- 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 CC:22:37:70:00:00 and CC:22:37:7F: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.