This is a universally administered unicast address with a registered vendor prefix.
MAC addressA4:58:0F:7F:FF:FF
OUIA4:58:0F
Vendor address102-202 Building A2,Luguyu Garden,No.27 Wenxuan Rd,Gaoxin District,Changsha changsha hunan CN 410205
Country🇨🇳 China
Block rangeA4:58:0F:70:00:00– A4:58:0F:7F:FF:FF
Address capacity1,048,576
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-64A6:58:0F:FF:FE:7F:FF:FF
Possible IPv6 link-local derivationfe80::a658:fff: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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