This is a universally administered unicast address with a registered vendor prefix.
MAC address50:3A:0F:00:00:00
OUI50:3A:0F
Vendor addressUnit No.1301,13F,Sunbeam Plaza,1155 Canton Road,Mongkok,Kowloon,Hong Kong Hong Kong CN 999077
Block range50:3A:0F:00:00:00– 50:3A:0F: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-6452:3A:0F:FF:FE:00:00:00
Possible IPv6 link-local derivationfe80::523a:fff:fe00:0

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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