28:36:38:90:00:00 to 28:36:38:9F:FF:FF
Shenzhen Zhi Hua Creative Technology Co., Ltd.
Inspect this prefixRegistered address
Bao`an District, Shenzhen Baoan District Xixiang Bao yuan road beach village in the 8-905 room
Shenzhen 518000
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 28:36:38:9 /28
- Addresses in block
- 1,048,576
- Decimal range
- 44,213,342,306,304 to 44,213,343,354,879
- 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 28:36:38:90:00:00 and 28:36:38:9F: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.