This is a universally administered unicast address with a registered vendor prefix.
MAC addressEC:5B:CD:40:00:00
OUIEC:5B:CD
Vendor addressFloor 4, Block B, Building 2, No. 2, Second Digital Road, Deyuan Town, Pidu District Chengdu Sichuan CN 611730
Country🇨🇳 China
Block rangeEC:5B:CD:40:00:00– EC:5B:CD:4F:FF:FF
Address capacity1,048,576
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:5B:CD:FF:FE:40:00:00
Possible IPv6 link-local derivationfe80::ee5b:cdff:fe40:0
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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