Best of 2024

The blog posts Hacker News loved most in 2024. 5,273 posts.

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1850

Reclaiming IPv4 Class E's 240.0.0.0/4

Ever since the supply of fresh IPv4 address blocks was depleted there has been a number of interesting market changes, mostly around the costs to either acquire or lease IPv4 address blocks. Since the demand for IPv4 addressing has not changed that much, prices have gone up, and more providers like AWS, Hetzner, OVH…

1859

Astronomers see a black hole awaken in real time

Ende 2019 begann die zuvor unauffällige Galaxie SDSS1335+0728 plötzlich heller zu leuchten als je zuvor. Um den Ursachen auf den Grund zu gehen, haben Astronom*innen Daten von mehreren weltraumbasierten und bodengebundenen Observatorien, darunter das Very Large Telescope (VLT) der Europäischen Südsternwarte (ESO)…