This is a universally administered unicast address with a registered vendor prefix.
MAC addressA4:B8:18:FF:FF:FF
OUIA4:B8:18
Vendor addressUlrichsberger Str. 17 Deggendorf DE 94469
Country🇩🇪 Germany
Block rangeA4:B8:18:00:00:00– A4:B8:18: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-64A6:B8:18:FF:FE:FF:FF:FF
Possible IPv6 link-local derivationfe80::a6b8:18ff: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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