D4:1B:81 CHONGQING FUGUI ELECTRONICS CO.,LTD.
Every MAC address from D4:1B:81:00:00:00 to D4:1B:81:FF:FF:FF belongs to a block the IEEE assigned to CHONGQING FUGUI ELECTRONICS CO.,LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who D4:1B:81 belongs to
Written D4:1B:81, D4-1B-81 or D41B81, depending on the system. Look up a full address.
Prefix
D4:1B:81
Organization
CHONGQING FUGUI ELECTRONICS CO.,LTD.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
D4:1B:81:00:00:00
Last address
D4:1B:81:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Building D21,No.1, East Zone 1st Road,Xiyong Town,Shapingba District Chongqing Chongqing CN 401332
Same organization
Other blocks assigned to CHONGQING FUGUI ELECTRONICS CO.,LTD.
24 more blocks registered under the same name.