0C:47:A9:9 Shanghai Sigen New Energy Technology Co., Ltd
Every MAC address from 0C:47:A9:90:00:00 to 0C:47:A9:9F:FF:FF belongs to a block the IEEE assigned to Shanghai Sigen New Energy Technology Co., Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 0C:47:A9:9 belongs to
Written 0C:47:A9:9, 0C-47-A9-9 or 0C47A99, depending on the system. Look up a full address.
Prefix
0C:47:A9:9/28
Organization
Shanghai Sigen New Energy Technology Co., Ltd
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
0C:47:A9:90:00:00
Last address
0C:47:A9:9F:FF:FF
Address type
Globally unique, unicast
Registered address
Room 514 The 5th Floor, No.175 Weizhan Road China (Shanghai) Plilot Free Trade Zone Shanghai CN 201306
Parent block
Inside 0C:47:A9
This MA-M block is carved from the 24-bit block 0C:47:A9, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.
Same organization
Other blocks assigned to Shanghai Sigen New Energy Technology Co., Ltd
3 more blocks registered under the same name.