This is a universally administered unicast address with a registered vendor prefix.
MAC addressD4:B1:69:FF:FF:FF
OUID4:B1:69
Vendor address,Le Shi Building, No.105 Yaojiayuan Road,Chaoyang District,Beijing,China beijing beijing CN 100025
Country🇨🇳 China
Block rangeD4:B1:69:00:00:00– D4:B1:69: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-64D6:B1:69:FF:FE:FF:FF:FF
Possible IPv6 link-local derivationfe80::d6b1:69ff: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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