1A:BB:FB:FF:FF:FF - UHD Alliance

UHD Alliance 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 address1A:BB:FB:FF:FF:FF

OUI1A:BB:FB

Vendor address3855 SW 153rd Drive Beaverton OR US 97003

Country🇺🇸 United States

Block range1A:BB:FB:00:00:00– 1A:BB:FB: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-6418:BB:FB:FF:FE:FF:FF:FF

Possible IPv6 link-local derivationfe80::18bb:fbff: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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