24:A3:F0:30:00:00 to 24:A3:F0:3F:FF:FF
Shanghai Weirui Electronic Technology Co., Ltd.
Inspect this prefixRegistered address
Room 1106, building B, building 21, No. 1158, Zhongxin Road, Songjiang District, ShangHai
ShangHai 201100
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 24:A3:F0:3 /28
- Addresses in block
- 1,048,576
- Decimal range
- 40,286,527,946,752 to 40,286,528,995,327
- 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 24:A3:F0:30:00:00 and 24:A3:F0:3F: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.