This is a universally administered unicast address with a registered vendor prefix.
MAC address90:CD:1F:00:00:00
OUI90:CD:1F
Vendor address7th Floor, Hongye Building, No.1801 Hongmei Road, Xuhui District Shanghai CN 200233
Country🇨🇳 China
Block range90:CD:1F:00:00:00– 90:CD:1F:FF:FF:FF
Address capacity16,777,216
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:CD:1F:FF:FE:00:00:00
Possible IPv6 link-local derivationfe80::92cd:1fff:fe00:0
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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