ip block manipulation

ip2org

#!/usr/bin/env bash
## -*- sh-basic-offset: 2 -*-
set -o errexit -o nounset -o pipefail

ORG=$1

curl_json() {
  curl -H "Accept: application/json" --silent --fail "$1"
}

find_org() {
  curl_json "http://whois.arin.net/rest/nets;q=${1}?showDetails=true&showARIN=false&ext=netref2" \
    | jq -c -r '.nets.net| objects, (arrays | .[])|select(.orgRef != null)|.orgRef|{"@name", "@handle"}'
}

find_org $1

org2ipblocks

#!/usr/bin/env bash
## -*- sh-basic-offset: 2 -*-
set -o errexit -o nounset -o pipefail

ORG=$1

curl_json() {
  curl -H "Accept: application/json" --silent --fail "$1"
}

find_net_urls() {
  curl_json "http://whois.arin.net/rest/org/${1}/nets" \
    | jq -r '.nets.netRef | objects, (arrays | .[]) | select(."@handle" | startswith("NET-")) | ."$"'
}

main() {
  for u in $(find_net_urls $ORG); do
    curl_json $u \
      | jq -r '.net.netBlocks.netBlock | objects, (arrays | .[]) | .startAddress."$" + "/" + .cidrLength."$"'
  done
}

main