This is a universally administered unicast address with a registered vendor prefix.
MAC address80:3F:5D:00:00:00
OUI80:3F:5D
Vendor addressBlock4,Taisong Industrial Park, DaLang Street, LongHua Town , Bao'an District Shenzhen Guangdong CN 518109
Country🇨🇳 China
Block range80:3F:5D:00:00:00– 80:3F:5D: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-6482:3F:5D:FF:FE:00:00:00
Possible IPv6 link-local derivationfe80::823f:5dff: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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