04:46:CF Beijing Venustech Cybervision Co.,Ltd.
Every MAC address from 04:46:CF:00:00:00 to 04:46:CF:FF:FF:FF belongs to a block the IEEE assigned to Beijing Venustech Cybervision Co.,Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 04:46:CF belongs to
Written 04:46:CF, 04-46-CF or 0446CF, depending on the system. Look up a full address.
Prefix
04:46:CF
Organization
Beijing Venustech Cybervision Co.,Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
04:46:CF:00:00:00
Last address
04:46:CF:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Venus Plaza No.21Zhongguancun Software Park,No.8 Dongbeiwang Xilu, Haidian District Beijing Beijing CN 100193