This is a universally administered unicast address with a registered vendor prefix.
MAC addressE0:5A:9F:EF:FF:FF
OUIE0:5A:9F
Vendor address15i, Taibang Science & Technology Building, Science and Technology South 8th Road, Hi-Tech Park South Area Shenzhen Guangdong CN 518057
Block rangeE0:5A:9F:E0:00:00– E0:5A:9F:EF: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-64E2:5A:9F:FF:FE:EF:FF:FF
Possible IPv6 link-local derivationfe80::e25a:9fff:feef: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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