00:19:86 Cheng Hongjian
Every MAC address from 00:19:86:00:00:00 to 00:19:86:FF:FF:FF belongs to a block the IEEE assigned to Cheng Hongjian. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:19:86 belongs to
Written 00:19:86, 00-19-86 or 001986, depending on the system. Look up a full address.
Prefix
00:19:86
Organization
Cheng Hongjian
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:19:86:00:00:00
Last address
00:19:86:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Rm.2305B.Sege Plaza,Huaqiang North Rd., Shenzhen Guangdong US 518057