This is a universally administered unicast address with a registered vendor prefix.
MAC address18:71:D5:7F:FF:FF
OUI18:71:D5
Vendor addressC8 Building, Building 13, Zhongxin Innovation Industry City, No.12, Ganli No.6 Road, Ganli Industrial Park, Buji Street, Longgang District Shenzhen Guangdong CN 518100
Country🇨🇳 China
Block range18:71:D5:00:00:00– 18:71:D5: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-641A:71:D5:FF:FE:7F:FF:FF
Possible IPv6 link-local derivationfe80::1a71:d5ff: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.
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