Lib.rs

fire-scope

This CLI application is used to retrieve the latest address allocation files provided by each Regional Internet Registry (RIR) and output the IPv4/v6 address blocks corresponding to the specified country code to a text file. It can also retrieve the specified AS number and also output it to a text file.

Features

• Download latest data from multiple RIRs (AFRINIC, LACNIC, RIPE, APNIC, ARIN)
• Up to 10 retries and exponential backoff + random sleep to attempt stable acquisition
• Filter by country code and output unduplicated subnet lists (IPv4 / IPv6)
• Fast download and processing using Tokio
• Output files are automatically generated as IPv4_XX.txt / IPv6_XX.txt (where XX is the country code)

Output format.

• IPv4_XX.txt / IPv6_XX.txt
  • XX is an optional country code.
• One subnet is listed per line.
• The first line contains the date and time of execution.

Information Sources

• When specifying the -c option, data is retrieved from the following

  • AFRINIC
  • LACNIC
  • RIPE NCC
  • APNIC
  • ARIN

• When specifying the -a option, data is retrieved from the following

  • whois.radb.net

Usage

Installation

$ cargo install fire-scope

Example

• Note
  • Either -c or -a must be specified.
  • If not specified, an error occurs.

$ fire-scope -c jp us

$ fire-scope -a 0000 1234

$ fire-scope -c jp us -a 0000 1234 -o

Options

• -c: Specify one or more country codes.
• -a: Specify one or more AS numbers.
• -h: Display help.
• -v: Display version.
• -m: Select the file output mode, either append or overwrite. \nIf not specified, overwrite is used by default.
  • append: Append mode
  • overwrite: Overwrite mode
• -o: Output the overlapping IP addresses among the IPv4/v6 addresses of the specified country code(s) and AS number(s).
  • By design, both -c and -a must be specified.

License

MPL-2.0