This is a universally administered unicast address with a registered vendor prefix.
MAC addressC4:67:A1:7F:FF:FF
OUIC4:67:A1
Vendor address777 Guanggu 3rd, Bldg. #16, 5th Floor, Wuhan Hubei, P. R. CN 430205
Country🇨🇳 China
Block rangeC4:67:A1:00:00:00– C4:67: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-64C6:67:A1:FF:FE:7F:FF:FF
Possible IPv6 link-local derivationfe80::c667:a1ff:fe7f: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.
Have a list, not just one address? Paste it and extract every MAC address in it →
New to MAC addresses? What they are and how they're structured →