This is a universally administered unicast address with a registered vendor prefix.
MAC address4C:FA:9A:7F:FF:FF
OUI4C:FA:9A
Vendor address深圳市福田区沙头街道万科滨海置地大厦八层铨兴科技 深圳市 广东 CN 518000
Block range4C:FA:9A:00:00:00– 4C:FA:9A: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-644E:FA:9A:FF:FE:7F:FF:FF
Possible IPv6 link-local derivationfe80::4efa:9aff: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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