This is a universally administered unicast address with a registered vendor prefix.
MAC address2C:1A:31:00:00:00
OUI2C:1A:31
Vendor addressUnits 12,15&16,8/F,Metro Centre 2 Kowloon Bay HongKong CN 852
Block range2C:1A:31:00:00:00– 2C:1A:31: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-642E:1A:31:FF:FE:00:00:00
Possible IPv6 link-local derivationfe80::2e1a:31ff:fe00:0

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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