This is a universally administered unicast address with a registered vendor prefix.
MAC addressC8:7E:A1:FF:FF:FF
OUIC8:7E:A1
Vendor address7/F, Building 22E 22 Science Park East Avenue Hong Kong HK 999077
CountryðŸ‡ðŸ‡° Hong Kong
Block rangeC8:7E:A1:00:00:00– C8:7E:A1: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-64CA:7E:A1:FF:FE:FF:FF:FF
Possible IPv6 link-local derivationfe80::ca7e:a1ff: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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