TigessTigessPublic intelligence

Free MAC / OUI lookup

Check an address trait and vendor assignment.

Normalize one MAC address, review its local/multicast traits and match the longest available IEEE assignment prefix without inferring an owner or location.

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AvailablePOST /v2/lookups/mac

Shows source-qualified IEEE assignments and address traits—not a device owner or location.

Exact contract

Know what the response covers.

Sources, maximum free-mode output and excluded claims are rendered from the same product recipe used by the public API.

Recipe producers

ieee_oui_registry, mac_address_intelligence

Network behavior

none

Free-mode bound

One input; at most 1 contracted output records.

Claims excluded

device owner, person identity, location

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