78:78:35:30:00:00 to 78:78:35:3F:FF:FF
SHENZHEN CHUANGWEI ELECTRONIC APPLIANCE TECH CO., LTD.
Inspect this prefixRegistered address
6F Floor, Overseas Factory, Skyworth Technology Industrial Park, Tangtou Community, Shiyan Street, Bao'an District
Shenzhen Guangdong 518000
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 78:78:35:3 /28
- Addresses in block
- 1,048,576
- Decimal range
- 132,457,683,746,816 to 132,457,684,795,391
- 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 78:78:35:30:00:00 and 78:78:35:3F: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.