This is a universally administered unicast address with a registered vendor prefix.
MAC addressC8:70:D4:FF:FF:FF
OUIC8:70:D4
Vendor address4F,Block.C,Unis Inforport,Langshan Rd 13,Hi-Tech Industrial Park(North)Nanshan ShenZhen GuangDong CN 518000
Country🇨🇳 China
Block rangeC8:70:D4:00:00:00– C8:70:D4: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:70:D4:FF:FE:FF:FF:FF
Possible IPv6 link-local derivationfe80::ca70:d4ff: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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