This is a universally administered unicast address with a registered vendor prefix.
MAC address90:A9:F7:D7:FF:FF
OUI90:A9:F7
Vendor addressRoom 901-1725, Building 4, No. 2377 Shenkun Road, Minhang District Shanghai CN 200000
Country🇨🇳 China
Block range90:A9:F7:D0:00:00– 90:A9:F7:DF: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-6492:A9:F7:FF:FE:D7:FF:FF
Possible IPv6 link-local derivationfe80::92a9:f7ff:fed7: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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