88:5D:90:50:00:00 to 88:5D:90:5F:FF:FF
Shenzhen JingHanDa Electronics Co.Ltd
Inspect this prefixRegistered address
5th Floor,No 4 ,Road 1,ShangXue Technology industrial Park,LongGang district,ShenZhen,GuangDong,China
ShenZhen GuangDong 518129
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 88:5D:90:5 /28
- Addresses in block
- 1,048,576
- Decimal range
- 149,935,434,498,048 to 149,935,435,546,623
- 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 88:5D:90:50:00:00 and 88:5D:90:5F: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.