D0:C8:57:B CHUNGHSIN INTERNATIONAL ELECTRONICS CO.,LTD.
Every MAC address from D0:C8:57:B0:00:00 to D0:C8:57:BF:FF:FF belongs to a block the IEEE assigned to CHUNGHSIN INTERNATIONAL ELECTRONICS CO.,LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who D0:C8:57:B belongs to
Written D0:C8:57:B, D0-C8-57-B or D0C857B, depending on the system. Look up a full address.
Prefix
D0:C8:57:B/28
Organization
CHUNGHSIN INTERNATIONAL ELECTRONICS CO.,LTD.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
D0:C8:57:B0:00:00
Last address
D0:C8:57:BF:FF:FF
Address type
Globally unique, unicast
Registered address
618-2# Gongren West Road,Jiaojiang, Taizhou Zhejiang CN 317700
Parent block
Inside D0:C8:57
This MA-M block is carved from the 24-bit block D0:C8:57, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.
Same organization
Other blocks assigned to CHUNGHSIN INTERNATIONAL ELECTRONICS CO.,LTD.
1 more block registered under the same name.