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Frame from Massscanning the Internet - Defcon 22 (2014) Plays via YouTube's privacy-enhanced embed

Massscanning the Internet - Defcon 22 (2014)

vissago
Talks
YouTube
Cited on HN 3 times, 2014–2019, never outright recommended score 0
Years with an HN recommendation, 2007–2026

HN cites it as evidence that scanning the whole IPv4 address space is trivial and takes only minutes to hours.

A DEF CON 22 panel with Rob Graham, Paul McMillan and Dan Tentler on the quirks of scanning the entire internet with masscan. They discuss how fast IPv4 can be scanned and what the results reveal.

“It is trivial to scan the whole ipv4 address space.” (HN, 2015)

3 citations · Talks · intermediate

3 Hacker News comments

From the HN archive; up to 20 kept per video, favoring different commenters. Recommendations first.

@sysk Dec 2014 Cites it
on HN thread Scans of North Korean IP Space
As a side note, I recently learned that it was possible to scan the whole Internet in a few hours on a regular connection: [this video]
Whole-Internet scan possible in hours

Video list and Hacker News comment labels from HackerTube (prompted by @karpathy), released under ODC-By 1.0, built on the open-index/hacker-news archive. Hacker News data is provided by Y Combinator; comments remain the work of their authors. Video titles, channel names and thumbnails belong to their creators and are shown via YouTube. HackerTube Watch is an unofficial edition. Data export of 2026-10-31.

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