This is a universally administered unicast address with a registered vendor prefix.
MAC addressEC:9F:0D:17:FF:FF
OUIEC:9F:0D
Vendor address14 F, 1351, Zhong-Zheng Rd. Taoyuan TW 330
Country🇹🇼 Taiwan
Block rangeEC:9F:0D:10:00:00– EC:9F:0D:1F: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:9F:0D:FF:FE:17:FF:FF
Possible IPv6 link-local derivationfe80::ee9f:dff:fe17: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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