B4:DF:43:A7:FF:FF - Huaqin Technology Co.,Ltd

Huaqin Technology Co.,Ltd Smartphone MA-M

This is a universally administered unicast address with a registered vendor prefix.

MAC address B4:DF:43:A7:FF:FF

OUIB4:DF:43Matched block: B4:DF:43:A /28

Vendor addressPudong New Area Shanghai CN 201203

Country🇨🇳 China

Block rangeB4:DF:43:A0:00:00– B4:DF:43:AF:FF:FF

Address capacity1,048,576

TransmissionUnicast: addressed to a single device

AdministrationUniversally administered: its prefix comes from a block registered through the IEEE Registration Authority

RandomizationNo randomization indicators detected

Derived modified EUI-64B6:DF:43:FF:FE:A7:FF:FF

Possible IPv6 link-local derivationfe80::b6df:43ff:fea7:ffff

Device Smartphone Also plausible: Tablet, Computer

The EUI-64 and IPv6 link-local fields are a mathematical derivation from this MAC address. They don't confirm the device currently uses that IPv6 address.

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