40:C4:D6 ChongQing Camyu Technology Development Co.,Ltd.
Every MAC address from 40:C4:D6:00:00:00 to 40:C4:D6:FF:FF:FF belongs to a block the IEEE assigned to ChongQing Camyu Technology Development Co.,Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 40:C4:D6 belongs to
Written 40:C4:D6, 40-C4-D6 or 40C4D6, depending on the system. Look up a full address.
Prefix
40:C4:D6
Organization
ChongQing Camyu Technology Development Co.,Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
40:C4:D6:00:00:00
Last address
40:C4:D6:FF:FF:FF
Address type
Globally unique, unicast
Registered address
4th Floor,Tower of Venus Technology Building ,NO 60 Xing Guang Road Chong Qing CN 401121