80:0A:80:50:00:00 to 80:0A:80:5F:FF:FF
Shenzhen Zidoo Technology Co., Ltd.
Inspect this prefixRegistered address
Room 12D,Block A CENTRAL GREAT SEARCHINGS,
Shenzhen Guangdong 518100
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 80:0A:80:5 /28
- Addresses in block
- 1,048,576
- Decimal range
- 140,782,590,754,816 to 140,782,591,803,391
- 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 80:0A:80:50:00:00 and 80:0A:80:5F: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.