3C:42:7E:E Xiaoniu network technology (Shanghai) Co., Ltd.
Every MAC address from 3C:42:7E:E0:00:00 to 3C:42:7E:EF:FF:FF belongs to a block the IEEE assigned to Xiaoniu network technology (Shanghai) Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 3C:42:7E:E belongs to
Written 3C:42:7E:E, 3C-42-7E-E or 3C427EE, depending on the system. Look up a full address.
Prefix
3C:42:7E:E/28
Organization
Xiaoniu network technology (Shanghai) Co., Ltd.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
3C:42:7E:E0:00:00
Last address
3C:42:7E:EF:FF:FF
Address type
Globally unique, unicast
Registered address
Room 706, building 3, no.20 east road, jingan district. Shang hai CN 200040
Parent block
Inside 3C:42:7E
This MA-M block is carved from the 24-bit block 3C:42:7E, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.
Same organization
Other blocks assigned to Xiaoniu network technology (Shanghai) Co., Ltd.
2 more blocks registered under the same name.