8C:1F:64:38:FF:FF - Unabiz

Unabiz MA-S

This is a universally administered unicast address with a registered vendor prefix.

MAC address8C:1F:64:38:FF:FF

OUI8C:1F:64

Vendor address10F., No. 618, Ruiguang Rd., Neihu Dist. Taipei City, Taiwan (R.O.C.) 114 Taipei City taiwa TW 114

Country🇹🇼 Taiwan

Block range8C:1F:64:38:F0:00– 8C:1F:64:38:FF:FF

Address capacity4,096

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-648E:1F:64:FF:FE:38:FF:FF

Possible IPv6 link-local derivationfe80::8e1f:64ff:fe38: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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