This is a universally administered unicast address with a registered vendor prefix.
MAC addressD8:80:3C:7F:FF:FF
OUID8:80:3C
Vendor addressBuilding A4, 12th Floor, No. 800, Wangjiang Road Hefei Anhui CN 230088
Country🇨🇳 China
Block rangeD8:80:3C:00:00:00– D8:80:3C: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-64DA:80:3C:FF:FE:7F:FF:FF
Possible IPv6 link-local derivationfe80::da80:3cff: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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