This is a universally administered unicast address with a registered vendor prefix.
OUIA0:3E:6BMatched block: A0:3E:6B:D /28
Vendor addressTechnology Center,Renchen District, Jining Shandong CN 272000
Country🇨🇳 China
Block rangeA0:3E:6B:D0:00:00– A0:3E:6B:DF: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
RandomizationNo randomization indicators detected
Derived modified EUI-64A2:3E:6B:FF:FE:D7:FF:FF
Possible IPv6 link-local derivationfe80::a23e:6bff:fed7: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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