BA:F2:1C:00:00:00 - ISO/TC22/SC31

ISO/TC22/SC31 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 addressBA:F2:1C:00:00:00

OUIBA:F2:1C

Vendor addressBehrenstr. 35 Berlin Berlin DE 10117

Country🇩🇪 Germany

Block rangeBA:F2:1C:00:00:00– BA:F2:1C: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-64B8:F2:1C:FF:FE:00:00:00

Possible IPv6 link-local derivationfe80::b8f2:1cff:fe00:0

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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