This is a universally administered unicast address with a registered vendor prefix.
MAC address44:6F:D8:BF:FF:FF
OUI44:6F:D8
Vendor addressBeijing fengtai guogongzhuang Beijing CN 100070
Country🇨🇳 China
Block range44:6F:D8:B0:00:00– 44:6F:D8:BF: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-6446:6F:D8:FF:FE:BF:FF:FF
Possible IPv6 link-local derivationfe80::466f:d8ff:febf: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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