This is a universally administered unicast address with a registered vendor prefix.
MAC addressB8:DE:5E:7F:FF:FF
OUIB8:DE:5E
Vendor addressBuilding 1,No.401,Caobao Rd Shanghai Xuhui District CN 200233
Country🇨🇳 China
Block rangeB8:DE:5E:00:00:00– B8:DE:5E: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-64BA:DE:5E:FF:FE:7F:FF:FF
Possible IPv6 link-local derivationfe80::bade:5eff:fe7f: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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