This is a universally administered unicast address with a registered vendor prefix.
MAC addressEC:C5:7F:7F:FF:FF
OUIEC:C5:7F
Vendor addressRoom304, Building 4, No.209, Zhu Yuan Road, Suzhou new district Suzhou Jiangsu CN 215011
Country🇨🇳 China
Block rangeEC:C5:7F:00:00:00– EC:C5:7F: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-64EE:C5:7F:FF:FE:7F:FF:FF
Possible IPv6 link-local derivationfe80::eec5:7fff: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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