v1

latestOpenAPI 3.0.0Proprietary2026-07-244990150.4 KB
Business Service Intelligence

BSI Single-IP Lookup

Returns every BSI provider whose CIDR(s) contain the queried IPv4 address, ordered by ascending precedence (lower precedence = higher priority). An empty matches array means the IP is not in BSI.

IPv6 addresses are rejected with HTTP 400. Lookups are served from an in-memory index that refreshes from the daily bulk-data partition; staleness may be up to ~30 minutes after a partition rolls.

License: This endpoint requires an additional subscription license to use.

get/v3/bsi/lookup

Query parameters

ipstring required
Example:8.8.8.8

The IPv4 address to look up.

Response

OK — request successful.

ipstring

Example response

{
  "ip": "8.8.8.8",
  "matches": [
    {
      "cidr": "8.8.8.0/24",
      "name": "Google",
      "category": "search_engine",
      "trust_level": "1",
      "precedence": 10
    }
  ]
}