Fetch the details of assets hosted on AWS.

Last update: Dec 29, 2022

Overview

onaws

onaws is a simple tool to check if an IP/hostname belongs to the AWS IP space or not. It uses the AWS IP address ranges data published by AWS to perform the search.

The tool could be used for:

Continuous recon of assets
Gathering assets using a specific service (e.g. EC2)
Finding region information for S3 buckets
... etc.

Install

pip install onaws

Usage

Given an IP:

onaws 52.219.47.34

Given a hostname:

A domain or subdomain can be passed as input:

onaws example.com

You may also supply an S3 bucket hostname as input:

onaws dropbox.s3.amazonaws.com

List of hostnames

onaws accepts line-delimited hosts on STDIN. This is helpful if you want to pipe the output of other tools to onaws:

$ cat hosts.txt
uber.s3.amazonaws.com
aws.com
google.com


$ cat hosts.txt | onaws
{
    "uber.s3.amazonaws.com": {
        "is_aws_ip": true,
        "ip_address": "52.218.46.121",
        "service": "S3",
        "region": "eu-west-1",
        "matched_subnet": "52.218.0.0/17",
        "hostname": "uber.s3.amazonaws.com"
    },
    "aws.com": {
        "is_aws_ip": true,
        "ip_address": "52.84.13.117",
        "service": "CLOUDFRONT",
        "region": "GLOBAL",
        "matched_subnet": "52.84.0.0/15",
        "hostname": "aws.com"
    },
    "google.com": {
        "is_aws_ip": false
    }
}

Output

If the IP/hostname falls in the AWS IP range, onaws will return the service, region and other details in the output:

{
    "is_aws_ip": true,
    "ip_address": "52.218.196.155",
    "service": "S3",
    "region": "us-west-2",
    "matched_subnet": "52.218.128.0/17",
    "hostname": "flaws.cloud"
}

Contribution

I welcome contributions from the public. If you find something that could be improved, please file an Issue or send a PR :)

Credits

Thanks to @TomNomNom for suggesting the name.

Comments

Code refactor; input + output streaming (#1 and #2); better output

I refactor the code and introduce input + output streaming (closes #1 and closes #2), with the output being in JSONL format. The input streaming approach was taken from the PR by @havefish (#3)—good stuff!

Furthermore, I improve the output and make it list-input-friendly by showing the specified input. It now looks as follows:

opened by KarimPwnz 1
Cache ip ranges

Given the size of the AWS IP ranges file, this PR makes onaws cache it. The cache is updated when the etag header, which represents the MD5 checksum of the remote data, does not match the local data checksum.

The local cache is located at ~/.onaws/ip-ranges.json, and all functionality related to fetching the IP ranges has been moved to ipranges.py.

opened by KarimPwnz 0
ISSUE #1, ISSUE #2: streaming input and output
current changes stream the input, hence the processing should occur at constant memory

However, as the output is still being gathered in-memory, the memory consumption on large input still remains; to be solved in issue #2.

a optional parameter has been added -s that takes two values t: text or j: json

with this change the whole process should run at constant memory

Example Usage: cat file.txt | onaws -sj
opened by havefish 0
Line delimited Output
currently the output is dumped in a single JSON.

this approach won't work for a large input

also streaming the output won't be possible, to use the output the while thing has to be produced first.

the solution is line delimited JSON or plain text
opened by havefish 0
Added -i and -o parameters for input and output files

Quick and dirty solution to add input and output files to work in my pipeline. The changes should not break anything afaik, you can merge it if you like. Thank you for the code!

opened by kz0ltan 0

Releases(v1.0.3)

v1.0.3(Jul 4, 2021)

Source code(tar.gz)
Source code(zip)
v1.0.2(Jul 4, 2021)

Source code(tar.gz)
Source code(zip)
v1.0.1(Jul 4, 2021)

Source code(tar.gz)
Source code(zip)
v1.0(Jul 3, 2021)
Input/output streaming

Cached IP range data; fetched on-demand

Faster IP lookups

More practical examples

Source code(tar.gz)
Source code(zip)

Owner

Amal Murali

Hmm.

GitHub Repository https://github.com/amalmurali47/onaws

𝗖𝝠𝝦𝝩𝝠𝝞𝝥 𝝦𝗥𝝞𝗖𝝽°™️ 🇱🇰 Is An All In One Media Inline Bot Made For Inline Your Media Effectively With Some Advance Security Tools♥️

𝗖𝝠𝝦𝝩𝝠𝝞𝝥 𝝦𝗥𝝞𝗖𝝽° ™️ 🇱🇰 𝗙𝗘𝝠𝝩𝗨𝗥𝗘𝗦 Auto Filter IMDB Admin Commands Broadcast Index IMDB Search Inline Search Random Pics Ids & User I

13 Jun 21, 2022

Fetch the details of assets hosted on AWS.

Related tags

Overview

onaws

Install

Usage

Given an IP:

Given a hostname:

List of hostnames

Output

Contribution

Credits

Comments

Code refactor; input + output streaming (#1 and #2); better output

Cache ip ranges

ISSUE #1, ISSUE #2: streaming input and output

Line delimited Output

Added -i and -o parameters for input and output files

Releases(v1.0.3)

v1.0.3(Jul 4, 2021)

v1.0.2(Jul 4, 2021)

v1.0.1(Jul 4, 2021)

v1.0(Jul 3, 2021)

Owner

Amal Murali

𝗖𝝠𝝦𝝩𝝠𝝞𝝥 𝝦𝗥𝝞𝗖𝝽°™️ 🇱🇰 Is An All In One Media Inline Bot Made For Inline Your Media Effectively With Some Advance Security Tools♥️

An Amazon Price Tracker app helps you to buy which product you want within sale price by sending an E-Mail.

A FORKED AND Modded version of TL:GD for 🅱️3R0K🧲support

A Bot To Find Telegram User ID Easily

A battle-tested Django 2.1 project template with configurations for AWS, Heroku, App Engine, and Docker.

🔮 Uncover some followers of a private instagram account

Wrapper around the UPS API for creating shipping labels and fetching a package's tracking status.

Information about the weather in a city written using Python

An unofficial wrapper for Engineer Man's Piston API

Mikasa is a 100% Spanish bot, a multifunctional bot, Mikasa is in beta.

A Telegram Userbot to play Audio and Video songs / files in Telegram Voice Chats

Fix Twitter video embeds in Discord

Apps related to Odoo it's calendar features

This bot will pull a stream of tweets based on rules you set and automatically reply to them.

Change your discord avatar every x h/d based on a list of images

just another discord bot

qualysclient - a python SDK for interacting with the Qualys API

A small package to markdownify Notion blocks.

Python wrapper for WhatsApp web-based on selenium

User-Bot for reporting russian propaganda channels