This is a universally administered unicast address with a registered vendor prefix.
MAC address70:42:D3:FF:FF:FF
OUI70:42:D3
Vendor addressNo. 2, 7th floor, xingwangruijie, haixi hi-tech industrial park, high-tech zone, fuzhou city Fuzhou Fujian CN 350002
Block range70:42:D3:00:00:00– 70:42:D3: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-6472:42:D3:FF:FE:FF:FF:FF
Possible IPv6 link-local derivationfe80::7242:d3ff: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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