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p0f

passive TCP/IP stack fingerprinting tool
SoftwareApplication software Q3023881
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p0f

Summary

p0f is a software[1]. p0f ranks in the top 6% of software entities by monthly Wikipedia readership (31 views/month).[2]

Key Facts

  • p0f's image is recorded as P0f.png[3].
  • p0f's instance of is recorded as software[4].
  • p0f's developer is recorded as Michał Zalewski[5].
  • p0f's programmed in is recorded as Q15777[6].
  • p0f's operating system is recorded as Linux[7].
  • p0f's software version identifier is recorded as 0.4.1[8].
  • p0f's software version identifier is recorded as 1.7[9].
  • p0f's software version identifier is recorded as 1.8.3[10].
  • p0f's software version identifier is recorded as 2.0.1[11].
  • p0f's software version identifier is recorded as 2.0.2[12].
  • p0f's software version identifier is recorded as 2.0.3[13].
  • p0f's software version identifier is recorded as 2.0.4[14].
  • p0f's software version identifier is recorded as 2.0.5[15].
  • p0f's software version identifier is recorded as 2.0.6[16].
  • p0f's software version identifier is recorded as 2.0.7[17].
  • p0f's software version identifier is recorded as 2.0.8[18].
  • p0f's software version identifier is recorded as 3.00b[19].
  • p0f's software version identifier is recorded as 3.01b[20].
  • p0f's software version identifier is recorded as 3.02b[21].
  • p0f's software version identifier is recorded as 3.03b[22].
  • p0f's software version identifier is recorded as 3.04b[23].
  • p0f's software version identifier is recorded as 3.05b[24].
  • p0f's software version identifier is recorded as 3.06b[25].
  • p0f's software version identifier is recorded as 3.07b[26].
  • p0f's software version identifier is recorded as 3.08b[27].

Why It Matters

p0f ranks in the top 6% of software entities by monthly Wikipedia readership (31 views/month).[2] p0f has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[28]

Related Entities

Linux Michał Zalewski software

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] ↑ . Wikidata sitelinks. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). p0f. Retrieved April 8, 2026, from https://4ort.xyz/entity/p0f
MLA “p0f.” 4ort.xyz Knowledge Graph, 4ort.xyz, 8 Apr. 2026, https://4ort.xyz/entity/p0f.
BibTeX @misc{4ortxyz_p0f_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{p0f}}, year = {2026}, url = {https://4ort.xyz/entity/p0f}, note = {Accessed: 2026-04-08}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): p0f — https://4ort.xyz/entity/p0f (retrieved 2026-04-08)

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