B8:91:65 Zhejiang Tmall Technology Co., Ltd.
Every MAC address from B8:91:65:00:00:00 to B8:91:65:FF:FF:FF belongs to a block the IEEE assigned to Zhejiang Tmall Technology Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who B8:91:65 belongs to
Written B8:91:65, B8-91-65 or B89165, depending on the system. Look up a full address.
Prefix
B8:91:65
Organization
Zhejiang Tmall Technology Co., Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
B8:91:65:00:00:00
Last address
B8:91:65:FF:FF:FF
Address type
Globally unique, unicast
Registered address
No.969 Wenyi West Road, Wuchang Street, Yuhang District Hangzhou Zhejiang CN 310024