This is a universally administered unicast address with a registered vendor prefix.
MAC address08:52:4E:FF:FF:FF
OUI08:52:4E
Vendor address1401, Block B, Rongchao Binhai Building, No. 2021, Haixiu Road, Area N26, Haibin Community, Xin'an Street, Xixiang Shenzhen Guangdong CN 518101
Block range08:52:4E:00:00:00– 08:52:4E: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-640A:52:4E:FF:FE:FF:FF:FF
Possible IPv6 link-local derivationfe80::a52:4eff:feff: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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