This is a universally administered unicast address with a registered vendor prefix.
MAC address08:CA:45:FF:FF:FF
OUI08:CA:45
Vendor addressNo.2 Building No.9 Yard, Dijin Road, Beijing CN 100095
Country🇨🇳 China
Block range08:CA:45:00:00:00– 08:CA:45: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-640A:CA:45:FF:FE:FF:FF:FF
Possible IPv6 link-local derivationfe80::aca:45ff: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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