ru-ip-dump

Fetch the public IP → ASN dataset from iptoasn.com, filter Russian (RU) allocations, sort by first IPv4 numerically, and write two outputs:

• ru-ip-full.txt — lines like: FIRST-LAST ASN COUNTRY DESCRIPTION
• ru-ip-only.txt — lines like: FIRST-LAST

The app downloads https://iptoasn.com/data/ip2asn-combined.tsv.gz, streams/decompresses it, keeps rows with country == "RU", sorts by the first IP, and writes results.

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How to run

• Local (writes files into the current working directory):

  • cargo run --release
  • After completion, check the console message for the absolute paths of:
    • ru-ip-full.txt
    • ru-ip-only.txt

• Docker (writes files into ./out on your host):

  • make docker-build
  • make docker-run
  • The files will be in the ./out directory on your machine.

If you “don’t see any files”, verify your working directory and read the printed lines like: ru-ip-dump: will write outputs into: C:\path\to\dir (files: ru-ip-full.txt, ru-ip-only.txt) ru-ip-dump: wrote N rows to: C:\path\to\dir\ru-ip-full.txt C:\path\to\dir\ru-ip-only.txt

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Requirements

• Rust (stable) with Cargo
• Internet access (HTTPS)
• For Docker usage: Docker 20.10+