64:9C:81:FF:FF:FF - Qualcomm Inc.

Qualcomm Inc. MA-L

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

MAC address64:9C:81:FF:FF:FF

OUI64:9C:81

Vendor address5665 Morehouse Drive San Diego CA US 92071

Country🇺🇸 United States

Block range64:9C:81:00:00:00– 64:9C:81:FF:FF:FF

Address capacity16,777,216

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-6466:9C:81:FF:FE:FF:FF:FF

Possible IPv6 link-local derivationfe80::669c:81ff:feff: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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