34:B5:F3:8 Shanghai Sigen New Energy Technology Co., Ltd
Every MAC address from 34:B5:F3:80:00:00 to 34:B5:F3:8F: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 34:B5:F3:8 belongs to
Written 34:B5:F3:8, 34-B5-F3-8 or 34B5F38, depending on the system. Look up a full address.
Prefix
34:B5:F3:8/28
Organization
Shanghai Sigen New Energy Technology Co., Ltd
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
34:B5:F3:80:00:00
Last address
34:B5:F3:8F: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 34:B5:F3
This MA-M block is carved from the 24-bit block 34:B5:F3, 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.