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README.md

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 # IPRanges
+List all IP ranges of some companies, cloud services, and popular sites. This project is a considerably extended fork of [IPRanges](https://github.com/lord-alfred/ipranges) by [Lord_Alfred](https://t.me/Lord_Alfred).
+I maintain this for my personal use on my home router mostly. 
 
-List all IP ranges from: Google, Bing, Amazon, Microsoft, Azure, Oracle, DigitalOcean, GitHub, Facebook, Twitter, Linode, Yandex, Vkontakte with regular auto-updates.
+## Included ip address ranges
+### Cloud Services and Content Delivery Networks
+Amazon (AWS), Alibaba Cloud, Azure (Microsoft), Backblaze, Digital Ocean, Google Cloud, Hetzner, Linode, MTS Cloud, Oracle, Yandex Cloud, Akamai, CacheFly, Cloudflare, EdgeCast, Fastly, Imperva, Qrator
 
-All lists are obtained from public sources.
+### Search Engines, Social Media, and Communication Platforms
+Bing (Microsoft), Google, Yahoo, Yandex, Facebook, LinkedIn, TikTok, Twitter (X.com), Vkontakte, YouTube, Kinopub, Rambler
 
-## List types
+### E-commerce, Technology Companies, and Online Services
+Alibaba, Amazon, Avito, Ozon.ru, Adobe, Apple, Microsoft, Sberbank, Hugging Face, GitHub
 
-`ipv4.txt`/`ipv6.txt` – the list of addresses (IPv4 or IPv6), which is the result of parsing one or more sources.
+### Internet Service Providers, VPNs, and Regional Services
+ExpressVPN, NordVPN, ProtonVPN, Surfshark, Popular VPN services servers, Apple user's proxy services, Beeline, Corbina, M247, MTS, Rostelecom, Russian Government sites
 
-`ipv4_merged.txt`/`ipv6_merged.txt` – list of addresses, after combining them into the smallest possible list of CIDRs.
+## Repository Structure
+	.
+	├── [service_name]/
+	│   ├── downloader.sh
+	│   ├── ipv4.txt
+	│   ├── ipv6.txt
+	│   ├── ipv4_merged.txt
+	│   └── ipv6_merged.txt
+	├── utils/
+	│   └── [python scripts for IP processing]
+	└── .github/
+	    └── workflows/
+	        └── update.yaml
+### Service Folders
+Each service folder contains:
+
+- `downloader.sh`: Script for fetching IP ranges from public sources
+- `ipv4.txt`/`ipv6.txt`: the list of addresses (IPv4 or IPv6), which is the result of parsing one or more sources
+- `ipv4_merged.txt`/`ipv6_merged.txt`: optimized lists combined into the smallest possible CIDRs
+- 
+### Utility Scripts
+
+The `utils/` folder houses Python scripts for merging and cleaning IP lists.
+
+### Automated Updates
+Daily updates are managed via GitHub Actions, as defined in `.github/workflows/update.yaml`.
+
+## Sister projects
+Here's list of another data I use for my router configs:
+  * [ipnames](https://github.com/antonme/ipnames): daily updated list of FQDNs and resolved IPs of some popular sites/platforms. Made for routing of some VPNs in my router
+  * [geoip](https://github.com/antonme/geoip): lists of CIDR's by regions for routing VPNs in my router