This is a universally administered unicast address with a registered vendor prefix.
MAC address5C:5D:EC:7F:FF:FF
OUI5C:5D:EC
Vendor address17F, Guyang Century Mansion, NO 600 Zhujiang Road Nanjing JiangSu CN 210018
Country🇨🇳 China
Block range5C:5D:EC:00:00:00– 5C:5D:EC: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-645E:5D:EC:FF:FE:7F:FF:FF
Possible IPv6 link-local derivationfe80::5e5d:ecff: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 →