This is a universally administered unicast address with a registered vendor prefix.
MAC addressEC:74:CD:07:FF:FF
OUIEC:74:CD
Vendor address81 UBI AVENUE 4 #08-17 UB. ONE SINGAPORE SINGAPORE SG 408830
Country🇸🇬 Singapore
Block rangeEC:74:CD:00:00:00– EC:74:CD:0F: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:74:CD:FF:FE:07:FF:FF
Possible IPv6 link-local derivationfe80::ee74:cdff:fe07: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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