A8:3F:A1:9 Shenzhen ITLONG Intelligent Technology Co.,Ltd
Every MAC address from A8:3F:A1:90:00:00 to A8:3F:A1:9F:FF:FF belongs to a block the IEEE assigned to Shenzhen ITLONG Intelligent Technology Co.,Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who A8:3F:A1:9 belongs to
Written A8:3F:A1:9, A8-3F-A1-9 or A83FA19, depending on the system. Look up a full address.
Prefix
A8:3F:A1:9/28
Organization
Shenzhen ITLONG Intelligent Technology Co.,Ltd
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
A8:3F:A1:90:00:00
Last address
A8:3F:A1:9F:FF:FF
Address type
Globally unique, unicast
Registered address
12th floor, Building C1, Nanshan Zhiyuan, 1001 Xueyuan Avenue , Nanshan District Shenzhen Guangdong CN 518055
Parent block
Inside A8:3F:A1
This MA-M block is carved from the 24-bit block A8:3F:A1, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.