This is a universally administered unicast address with a registered vendor prefix.
MAC address54:03:84:7F:FF:FF
OUI54:03:84
Vendor addressRm. 19C, Lockhart Ctr., 301-307 Lockhart Rd., Wan Chai, Hong Kong Hong Kong Hong Kong CN 999077
Country🇨🇳 China
Block range54:03:84:00:00:00– 54:03:84: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-6456:03:84:FF:FE:7F:FF:FF
Possible IPv6 link-local derivationfe80::5603:84ff: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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