Address block (CIDR) | Range | Number of Addresses | Scope | Decsription |
---|---|---|---|---|
0.0.0.0/8 | 0.0.0.0–0.255.255.255 | 16,777,216 | Software | Current (local, "this") network |
10.0.0.0/8 | 10.0.0.0–10.255.255.255 | 16,777,216 | Private network | Used for local communications within a private network |
100.64.0.0/10 | 100.64.0.0–100.127.255.255 | 4,194,304 | Private network | IPv4 shared address space |
127.0.0.0/8 | 127.0.0.0–127.255.255.255 | 16,777,216 | Host | Used for loopback addresses to the local host |
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curl --header "X-GitHub-Api-Version:2022-11-28" https://api.github.com/zen#!/usr/bin/env bash | |
progname=$(basename $0) | |
version="1.0 (2014-08-17)" | |
step=2 | |
function create_hash { | |
openssl dgst -sha1 -binary <<< "$1" | xxd -p | |
} |