This is a universally administered unicast address with a registered vendor prefix.
MAC addressA8:3F:A1:B7:FF:FF
OUIA8:3F:A1
Vendor addressvia di corticella 201 bologna BO IT 40128
Country🇮🇹 Italy
Block rangeA8:3F:A1:B0:00:00– A8:3F:A1:BF: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-64AA:3F:A1:FF:FE:B7:FF:FF
Possible IPv6 link-local derivationfe80::aa3f:a1ff:feb7: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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