This is a universally administered unicast address with a registered vendor prefix.
MAC address8C:1F:64:C3:AF:FF
OUI8C:1F:64
Vendor addressRoom 1401,building 4,yard 1, Beiqing Road No.81, Haidian District Beijing Beijing CN 100086
Country🇨🇳 China
Block range8C:1F:64:C3:A0:00– 8C:1F:64:C3:AF:FF
Address capacity4,096
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-648E:1F:64:FF:FE:C3:AF:FF
Possible IPv6 link-local derivationfe80::8e1f:64ff:fec3:afff
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 →