26 lines
509 B
Bash
Executable File
26 lines
509 B
Bash
Executable File
#!/bin/sh
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usage () {
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cat <<EOF>&2
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Usage: ${0##*/} IP
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Print the map of the network associated to the provided IP.
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EOF
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}
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[ $# -ne 1 ] && usage && exit 1
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[ "$1" = "-h" ] && usage && exit
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[ "$1" = "--" ] && shift
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## Network operations
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if ! command -v nmap >/dev/null 2>&1; then
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echo >&2 "'nmap' not found"
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exit 1
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fi
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echo "$1"
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for SCANIP in $( nmap -sL "$1" | grep -i "\([[:digit:]]\+\.\)\{3,\}[[:digit:]]\+" | awk '{print $5}' ); do
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sudo nmap -oX - -n -sT -T Normal -O -sR -I -F -P0 "$SCANIP"
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echo
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done
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