8C:1F:64:45:E Hangzhou Zhongchuan Digital Equipment Co., Ltd.
Every MAC address from 8C:1F:64:45:E0:00 to 8C:1F:64:45:EF:FF belongs to a block the IEEE assigned to Hangzhou Zhongchuan Digital Equipment Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 8C:1F:64:45:E belongs to
Written 8C:1F:64:45:E, 8C-1F-64-45-E or 8C1F6445E, depending on the system. Look up a full address.
Prefix
8C:1F:64:45:E/36
Organization
Hangzhou Zhongchuan Digital Equipment Co., Ltd.
Registry
MA-S (36 bits)
Addresses
4,096
First address
8C:1F:64:45:E0:00
Last address
8C:1F:64:45:EF:FF
Address type
Globally unique, unicast
Registered address
Building 1, 5th Floor, Zone 1, Zhuantang Science and Technology Economic Block 8, Zhuantang Street, Xihu District, Hangzhou, Zhejiang, China. Hangzhou CN 310024
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.