This is a universally administered unicast address with a registered vendor prefix.
MAC address20:B3:7F:D7:FF:FF
OUI20:B3:7F
Vendor address15F,New Bund Oriental Plaza 1,No.512,Haiyang West Road, Pudong New Area, Shanghai Shanghai CN 200135
Country🇨🇳 China
Block range20:B3:7F:D0:00:00– 20:B3:7F: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-6422:B3:7F:FF:FE:D7:FF:FF
Possible IPv6 link-local derivationfe80::22b3:7fff: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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