Comment by flerchin
6 months ago
How is 20M IPs 9% of all IPv4 hosts? That works out to something like 220M IPv4 hosts, when I'd naively think there should be more like 4B or so.
6 months ago
How is 20M IPs 9% of all IPv4 hosts? That works out to something like 220M IPv4 hosts, when I'd naively think there should be more like 4B or so.
See https://search.censys.io/
Many are reserved, not in use or even advertised.
Yet they are still part of the “all ipv4” address space, so either the percentage is wrong or the use of “all” is a lie here.
No, it's hosts, something different from just all IPv4.
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