This is a universally administered unicast address with a registered vendor prefix.
MAC address38:F7:CD:CF:FF:FF
OUI38:F7:CD
Vendor addressRoom 111,1A Floor,Kanghesheng Blgg,No.1.Chuangsheng Rd.Nanshan District Shenzhen Guangdong CN 518000
Country🇨🇳 China
Block range38:F7:CD:C0:00:00– 38:F7:CD:CF: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
RandomizationNot randomized
Derived modified EUI-643A:F7:CD:FF:FE:CF:FF:FF
Possible IPv6 link-local derivationfe80::3af7:cdff:fecf:ffff
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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