8C:1F:64:E7:B Dongguan Pengchen Earth Instrument CO. LT
Every MAC address from 8C:1F:64:E7:B0:00 to 8C:1F:64:E7:BF:FF belongs to a block the IEEE assigned to Dongguan Pengchen Earth Instrument CO. LT. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 8C:1F:64:E7:B belongs to
Written 8C:1F:64:E7:B, 8C-1F-64-E7-B or 8C1F64E7B, depending on the system. Look up a full address.
Prefix
8C:1F:64:E7:B/36
Organization
Dongguan Pengchen Earth Instrument CO. LT
Registry
MA-S (36 bits)
Addresses
4,096
First address
8C:1F:64:E7:B0:00
Last address
8C:1F:64:E7:BF:FF
Address type
Globally unique, unicast
Registered address
Room 301, Building 1, No.6, North Huwu Road, Liuwu Village, Shijie Town, Dongguan city, Guangdong Province Dongguan CN 523290
Parent block
Inside 8C:1F:64
This MA-S block is carved from the 24-bit block 8C:1F:64, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.
Same organization
Other blocks assigned to Dongguan Pengchen Earth Instrument CO. LT
1 more block registered under the same name.