This is a universally administered unicast address with a registered vendor prefix.
MAC address74:20:5F:7F:FF:FF
OUI74:20:5F
Vendor addressRoom 801, Block A, Nanyuan Commercial Building, Nanyuan New Village, Hongshan Community, Minzhi Street, Longhua District Shenzhen City Guangdong Province CN 518001
Country🇨🇳 China
Block range74:20:5F:00:00:00– 74:20:5F: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-6476:20:5F:FF:FE:7F:FF:FF
Possible IPv6 link-local derivationfe80::7620:5fff: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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