80:A5:79:20:00:00 to 80:A5:79:2F:FF:FF
Jiangsu wonder-working electric co., LTD
Inspect this prefixRegistered address
No. 18 Quanchuang Road, Touzao Industrial Park, Tinghu District
Yancheng Jiangsu 224052
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 80:A5:79:2 /28
- Addresses in block
- 1,048,576
- Decimal range
- 141,448,190,099,456 to 141,448,191,148,031
- 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 80:A5:79:20:00:00 and 80:A5:79:2F: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.