CENSUS / Ollama

Ollama

As of 2026-02, 12,269 of 175,108 Ollama servers on the public internet are exposed without authentication (~7.0%).

Reachable set: SentinelLABS × Censys · Jan 2026. Zero-auth set: LeakIX continuous scan · Feb 2026. Quote the sentence above with those attributions.

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Trend

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

By country

  1. US1,829
  2. CN1,712
  3. FR1,425
  4. DE1,364
  5. KR453
  6. IN414

By provider

  1. AWS1,686
  2. Hetzner1,004
  3. OVH773
  4. Contabo634

Snapshot updated 2026-02-28. Published third-party internet-wide observations, recorded by unauth.dev as a dated census snapshot. Observation windows and scanner methods differ. Services marked collecting have no published population estimate yet — consent-based sample counts from this site are labeled separately and are not population estimates.