EA:8F:96:FF:FF:FF - Proficium, LLC

Proficium, LLC 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 addressEA:8F:96:FF:FF:FF

OUIEA:8F:96

Vendor address1624 Pacific St Union City CA US 94587

Country🇺🇸 United States

Block rangeEA:8F:96:00:00:00– EA:8F:96: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

RandomizationLikely randomized

Derived modified EUI-64E8:8F:96:FF:FE:FF:FF:FF

Possible IPv6 link-local derivationfe80::e88f:96ff: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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