DA:A1:19:FF:FF:FF - Google, Inc.

Google, Inc. Consumer electronics CID

This is a locally administered address in the IEEE 802c ELI (Extended Local Identifier) quadrant, whose company ID is registered to a real organization. The vendor identity can be trusted even though the address itself is not universally administered.

MAC address DA:A1:19:FF:FF:FF

OUIDA:A1:19

Vendor address1600 Amphitheatre Parkway Mountain View CA US 94043

Country🇺🇸 United States

Block rangeDA:A1:19:00:00:00– DA:A1:19:FF:FF:FF

Address capacity16,777,216

TransmissionUnicast: addressed to a single device

AdministrationLocally administered: set by software, not burned into hardware

IEEE 802c quadrantELI: Extended Local Identifier

RandomizationNo randomization indicators detected

Derived modified EUI-64D8:A1:19:FF:FE:FF:FF:FF

Possible IPv6 link-local derivationfe80::d8a1:19ff:feff:ffff

Device Consumer electronics Also plausible: Smartphone, Media device, IoT device, Wireless access point

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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