ccidr is a command line tool written in Go that help you get and filter Public Cloud IP address ranges.

Public clouds supported :

• Azure
• AWS

The IP address ranges for each cloud are included in the binaries. A new version will be release on monday each week with update IP address ranges. If you don't want to update on a weekly basis, you can use the --remote flag to fetch the information directly from the source :

• AWS : https://ip-ranges.amazonaws.com/ip-ranges.json
• Azure : https://www.microsoft.com/en-us/download/details.aspx?id=56519&WT.mc_id=rss_alldownloads_all

• Prints All Azure regions

  ccidr azure regions

• Prints All AWS regions

  ccidr aws regions

• Prints All Azure services

  ccidr azure services

• Prints All Azure IP address ranges

  ccidr azure ips

• Prints All AWS IP address ranges

  ccidr aws ips

• Prints All Azure IP address ranges for a specific region

  ccidr azure ips -r eastus

• Prints All Azure IP address ranges for a specific service

  ccidr azure ips -s AppService

• Prints All Azure IP address ranges for a specific service and region

  ccidr azure ips -s AppService -r eastus

• Prints All Azure IP address ranges for a specific service and region using the remote source of data

  ccidr azure ips -s AppService -r eastus --remote

go get -u github.com/runoncloud/ccidr/cmd/ccidr

latestVersion=$(curl --silent "https://api.github.com/repos/runoncloud/ccidr/releases/latest" | jq -r .tag_name) && \
  curl -L -o ccidr.gz https://github.com/runoncloud/ccidr/releases/download/$latestVersion/ccidr_darwin_amd64.tar.gz && \
  tar zxvf ccidr.gz && chmod +x ccidr && mv ccidr $GOPATH/bin/

latestVersion=$(curl --silent "https://api.github.com/repos/runoncloud/ccidr/releases/latest" | jq -r .tag_name) &&
  curl -L -o ccidr.gz https://github.com/runoncloud/ccidr/releases/download/$latestVersion/ccidr_linux_amd64.tar.gz && \
  tar zxvf ccidr.gz && chmod +x ccidr && mv ccidr $GOPATH/bin/

Requirements:

• go 1.13 or newer
• GNU make
• git

make bin        # binaries will be placed in bin/

package main

import (
   "fmt"
   "github.com/runoncloud/ccidr/pkg/ccidr"
)

func main() {
   azure := ccidr.Azure{}
   aws := ccidr.AWS{isRemote: true}
   
   fmt.Println(azure.ListAddressPrefixes())
   fmt.Println(aws.ListAddressPrefixes())
}