This is a universally administered unicast address with a registered vendor prefix.
MAC addressC0:57:24:7F:FF:FF
OUIC0:57:24
Vendor addressSuite 3401, Unit A, Building 6, Shum Yip Sky Park, No. 8089, Hongli West Road, Xiangmihu Street, Futian District Shenzhen Guangdong CN 518040
Block rangeC0:57:24:00:00:00– C0:57:24: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-64C2:57:24:FF:FE:7F:FF:FF
Possible IPv6 link-local derivationfe80::c257:24ff: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.

Have a list, not just one address? Paste it and extract every MAC address in it →

New to MAC addresses? What they are and how they're structured →