This is a universally administered unicast address with a registered vendor prefix.
MAC addressD4:A0:FB:20:00:00
OUID4:A0:FB
Vendor addressRoom 106, 1st Floor, A-1 Building, Zhongguancun Dongsheng Science and Technology Park, No. 66 Xixiaokou Road, Haidian District, Beijing Beijing Beijing CN 100190
Country🇨🇳 China
Block rangeD4:A0:FB:20:00:00– D4:A0:FB:2F:FF:FF
Address capacity1,048,576
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:A0:FB:FF:FE:20:00:00
Possible IPv6 link-local derivationfe80::d6a0:fbff:fe20:0
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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