This is a universally administered unicast address with a registered vendor prefix.
MAC address30:1F:9A:27:FF:FF
OUI30:1F:9A
Vendor addressNo.9, Xinhuihuan Road, Xinwu District, Wuxi, Jiangsu, China 214028 WUXI JIANGSU CN 214028
Country🇨🇳 China
Block range30:1F:9A:20:00:00– 30:1F:9A:2F: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-6432:1F:9A:FF:FE:27:FF:FF
Possible IPv6 link-local derivationfe80::321f:9aff:fe27: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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