Amazon Internet Companies (AWS) operates an intensive community infrastructure with an enormous variety of IP addresses and CIDR blocks. As a developer or community administrator, you could have to programmatically retrieve the IP ranges or CIDRs related to AWS areas and companies for varied causes, similar to configuring firewall guidelines or community safety teams. On this information, we’ll present you the way to accomplish this utilizing Python.
Stipulations
Earlier than we dive into the code, ensure you have the next conditions in place:
- Python put in in your machine.
- The
requestslibrary for making HTTP requests. You may set up it utilizingpip:
Python Code to Fetch AWS IP Ranges
We are able to use the official AWS IP Handle Ranges service to acquire the IP ranges and CIDRs related to AWS areas and companies. AWS offers this info in JSON format by means of a publicly accessible URL. Right here’s a Python script that fetches and parses these IP ranges:
import requests
# URL for AWS IP ranges JSON knowledge
url = "https://ip-ranges.amazonaws.com/ip-ranges.json"
# Ship an HTTP GET request to fetch the JSON knowledge
response = requests.get(url).json()
# Initialize an empty checklist to retailer IP prefixes for a selected area (e.g., eu-central-1)
uae = []
# Iterate by means of the 'prefixes' key within the JSON response
for i in response['prefixes']:
if i['region'] == 'eu-central-1':
uae.append(i['ip_prefix'])
# Print the whole variety of IP prefixes and the checklist of IP prefixes for the area
print("Complete IP Prefixes:", len(uae))
print("IP Prefixes for eu-central-1:", uae)
On this code:
- We use the
requestslibrary to ship an HTTP GET request to the AWS IP Handle Ranges service. - We parse the JSON response and extract the IP prefixes for the
'eu-central-1'area for instance.
Working the Script
To run the script:
- Copy the code right into a Python file (e.g.,
get_aws_ip_ranges.py). - Open a terminal or command immediate.
- Navigate to the listing containing the script.
- Run the script utilizing the
pythoncommand:
python get_aws_ip_ranges.py
The script will fetch and show the whole variety of IP prefixes and the checklist of IP prefixes for the required area. You may modify the script to focus on different areas or companies by altering the area code within the if situation.
Instance output
Complete IP Prefixes: 290
IP Prefixes for eu-central-1: ['52.93.244.0/24', '52.219.170.0/23', '52.219.168.0/24', '52.93.126.135/32', '13.34.73.96/27', '16.12.32.0/22', '142.4.161.168/29', '16.12.24.0/21', '3.5.136.0/22', '15.230.241.0/24', '52.219.72.0/22', '18.192.0.0/15', '52.93.126.132/32', '64.252.89.0/24', '13.34.101.64/27', '99.78.156.0/22', '13.34.87.224/27', '150.222.86.0/24', '104.153.114.0/24', '99.77.136.0/24', '150.222.245.122/31', '150.222.27.0/24', '13.34.5.0/27', '13.34.92.64/27', '142.4.160.192/29', '52.219.211.0/24', '52.93.127.238/32', '13.34.92.96/27', '142.4.161.160/29', '142.4.161.176/29', '150.222.5.0/24', '13.34.33.64/27', '52.58.0.0/15', '15.220.48.0/21', '18.184.0.0/15', '13.34.88.128/27', '15.230.111.0/24', '52.57.0.0/16', '150.222.120.0/24', '13.34.73.160/27', '13.248.97.0/24', '150.222.213.0/24', '54.93.0.0/16', '3.124.0.0/14', '13.34.47.0/27', '13.34.5.64/27', '15.230.65.0/26', '136.18.18.0/24', '15.220.64.0/20', '3.33.35.0/24', '52.95.255.128/28', '150.222.10.0/24', '15.220.152.0/21', '54.239.54.0/23', '18.156.0.0/14', '13.34.5.32/27', '15.220.144.0/23', '15.230.65.64/26', '54.239.64.0/21', '15.230.64.192/26', '52.219.210.0/24', '13.34.33.0/27', '13.34.98.128/27', '52.93.126.133/32', '13.34.47.64/27', '52.94.69.0/24', '52.93.127.139/32', '64.252.87.0/24', '150.222.104.0/24', '13.34.33.96/27', '99.77.158.0/24', '150.222.122.0/24', '150.222.139.124/30', '52.93.127.237/32', '13.34.47.32/27', '3.64.0.0/12', '151.148.35.0/24', '13.34.87.192/27', '13.34.33.160/27', '52.94.198.48/28', '15.230.85.0/24', '99.77.247.0/24', '64.252.88.0/24', '52.94.136.0/21', '54.239.4.0/22', '52.94.204.0/23', '52.29.0.0/16', '52.144.209.0/26', '15.230.15.0/24', '99.78.160.0/21', '99.151.188.0/23', '15.230.144.0/24', '15.193.4.0/24', '54.239.106.0/23', '99.78.168.0/23', '99.150.16.0/21', '3.120.0.0/14', '18.198.0.0/15', '15.230.131.0/24', '52.94.248.112/28', '52.219.218.0/24', '13.34.98.160/27', '15.230.80.0/24', '13.34.88.160/27', '15.221.3.0/24', '52.144.210.192/26', '52.94.17.0/24', '13.248.123.0/24', '35.156.0.0/14', '52.219.44.0/22', '13.34.5.96/27', '13.34.33.128/27', '52.219.169.0/24', '54.239.0.160/28', '150.222.139.116/30', '15.230.52.0/24', '13.34.33.32/27', '52.219.140.0/24', '18.153.0.0/16', '173.83.196.0/23', '99.83.99.0/24', '142.4.160.152/29', '52.93.127.138/32', '150.222.139.120/30', '13.34.73.128/27', '150.222.230.0/24', '54.239.56.0/21', '64.252.86.0/24', '18.196.0.0/15', '13.34.47.96/27', '52.95.248.0/24', '52.94.146.0/24', '3.2.35.0/26', '52.144.211.0/26', '18.89.0.0/18', '18.194.0.0/15', '99.82.163.0/24', '52.46.184.0/22', '52.93.111.0/24', '52.119.188.0/22', '13.34.73.64/27', '13.34.101.96/27', '52.219.208.0/23', '150.222.4.0/24', '150.222.129.0/24', '13.34.9.76/32', '52.93.23.0/24', '63.176.0.0/12', '52.93.126.134/32', '35.71.105.0/24', '52.28.0.0/16', '3.5.134.0/23', '15.177.68.0/23', '99.77.247.0/24', '52.219.170.0/23', '52.219.168.0/24', '16.12.32.0/22', '16.12.24.0/21', '3.5.136.0/22', '52.219.72.0/22', '52.219.211.0/24', '52.219.210.0/24', '52.219.218.0/24', '52.219.44.0/22', '52.219.169.0/24', '52.219.140.0/24', '52.219.208.0/23', '3.5.134.0/23', '52.94.17.0/24', '35.71.105.0/24', '142.4.161.168/29', '3.5.136.0/22', '18.192.0.0/15', '64.252.89.0/24', '99.77.136.0/24', '142.4.160.192/29', '142.4.161.160/29', '142.4.161.176/29', '52.58.0.0/15', '15.220.48.0/21', '18.184.0.0/15', '52.57.0.0/16', '54.93.0.0/16', '3.124.0.0/14', '15.220.64.0/20', '3.33.35.0/24', '52.95.255.128/28', '15.220.152.0/21', '18.156.0.0/14', '15.220.144.0/23', '64.252.87.0/24', '99.77.158.0/24', '3.64.0.0/12', '151.148.35.0/24', '99.77.247.0/24', '64.252.88.0/24', '52.29.0.0/16', '99.151.188.0/23', '15.193.4.0/24', '99.150.16.0/21', '3.120.0.0/14', '18.198.0.0/15', '52.94.248.112/28', '35.156.0.0/14', '18.153.0.0/16', '173.83.196.0/23', '142.4.160.152/29', '64.252.86.0/24', '18.196.0.0/15', '52.95.248.0/24', '52.94.146.0/24', '3.2.35.0/26', '18.89.0.0/18', '18.194.0.0/15', '52.46.184.0/22', '35.71.105.0/24', '52.28.0.0/16', '3.5.134.0/23', '15.177.68.0/23', '13.248.97.0/24', '13.248.123.0/24', '99.83.99.0/24', '99.82.163.0/24', '15.177.68.0/23', '18.156.52.0/24', '18.156.54.0/23', '18.157.237.128/26', '18.157.237.192/26', '18.157.71.192/26', '18.184.138.224/27', '18.184.2.128/25', '18.184.203.128/27', '18.192.142.0/23', '18.192.216.0/22', '18.196.161.0/27', '18.196.161.184/29', '18.196.161.192/29', '18.196.161.200/29', '18.196.161.32/27', '18.196.161.80/29', '18.196.161.88/29', '3.120.181.224/27', '3.120.181.40/29', '3.122.128.0/23', '3.123.12.192/26', '3.123.14.0/24', '3.123.15.0/25', '3.123.44.0/27', '3.123.44.128/27', '3.123.44.160/27', '3.123.44.80/28', '3.123.44.96/27', '3.127.48.128/26', '3.127.48.244/30', '3.127.48.248/30', '3.127.74.0/23', '3.64.1.0/26', '3.64.1.128/26', '3.64.1.192/29', '3.64.1.200/29', '3.64.1.64/26', '3.64.226.232/29', '3.64.226.240/30', '3.65.124.0/22', '3.65.128.0/22', '3.65.132.0/22', '3.65.246.0/28', '3.65.246.16/28', '3.66.172.0/24', '3.68.251.176/30', '3.68.251.232/29', '3.70.195.128/25', '3.70.195.64/26', '3.70.211.0/25', '3.70.212.128/26', '3.71.104.0/24', '3.71.120.0/22', '3.72.168.0/24', '3.72.33.128/25', '3.74.148.128/26', '3.75.112.0/24', '3.77.79.224/29', '3.77.79.232/29', '3.78.202.0/23', '3.78.204.0/22', '35.157.127.248/29', '35.158.127.64/26', '35.158.136.0/24', '52.57.254.0/24', '52.59.127.0/24']
Conclusion
Programmatically fetching AWS IP ranges and CIDRs will be helpful for managing community safety, firewall guidelines, and different network-related duties. With the offered Python script, you’ll be able to simply retrieve this info and combine it into your infrastructure and safety insurance policies.
For extra particulars on AWS IP ranges and to remain up-to-date with adjustments, seek advice from the official AWS IP Handle Ranges documentation.
