[ census ]

Ollama

per-service detail

CENSUS / Ollama

Ollama

As of 2026-08, 112,199 Ollama servers on the public internet are exposed without authentication.

Reachable / index set: Shodan count · `product:"Ollama"` · Aug 2026. Shodan index matches (fingerprint — not verified zero-auth); 86% on :11434 Zero-auth set: Shodan count · `http.html:"Ollama is running" http.status:200` · Aug 2026. Quote the sentence above with those attributions.

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[ trend ]

Trend

same metric, consecutive months only

Month-over-month only when the same metric appears in consecutive months. Different sources are not mixed into a single delta.

  1. Jan 2026 · reachable 175,108
  2. Feb 2026 · zero_auth 12,269
  3. Aug 2026 · zero_auth 112,199 (+99930 / +814.5%)
  4. Aug 2026 · shodan_index 11,822
[ split ]

Breakdown

index shares

By country

  1. US2,081
  2. DE1,906
  3. CN1,376
  4. FR849
  5. HK498
  6. KR496

By provider

  1. Contabo878
  2. Hetzner793
  3. OVH745
  4. Tencent422
  5. Oracle334
  6. DigitalOcean270

Snapshot updated 2026-08-03. August 2026 census snapshot. Current per-service headlines use Shodan fingerprint index counts from the 2026-08 research pass where available (index match ≠ verified zero-auth). Ollama country/provider breakdowns are Shodan index facets for product:"Ollama" (Aug 2026), not LeakIX zero-auth shares. Older third-party windows remain in series. MCP and generic OpenAI-compatible stay collecting until a defensible fingerprint exists. Consent-based sample counts from this site are not population estimates.