Overview

geofeed is a simple Rust application to pull geofeeds (RFC8805) and check if an IP is matched within the networks advertised.

Example

To run the program give a geofeed URL and a list of one or more IPs to check if are contained in the geofeed separated by spaces.

# geofeed --geofeed-url https://geoip.starlinkisp.net/feed.csv --ip 14.1.64.1 8.8.8.8 138.84.56.42 | jq

Output

⚠️ Warning information here might be dated, this is just for the output example.

{
  "ip": "14.1.64.1",
  "record": {
    "ip": "14.1.64.0/24",
    "alpha2": {
      "name": "Philippines",
      "alpha2": "PH",
      "alpha3": "PHL",
      "numeric": 608
    },
    "region": {
      "name": "National Capital Region",
      "subdivision_type": "Region",
      "code": "PH-00",
      "country_name": "Philippines",
      "country_code": "PH"
    },
    "city": "Manila",
    "postal_code": null
  }
}
{
  "ip": "138.84.56.42",
  "record": {
    "ip": "138.84.56.0/24",
    "alpha2": {
      "name": "Brazil",
      "alpha2": "BR",
      "alpha3": "BRA",
      "numeric": 76
    },
    "region": {
      "name": "São Paulo",
      "subdivision_type": "State",
      "code": "BR-SP",
      "country_name": "Brazil",
      "country_code": "BR"
    },
    "city": "Sao Paulo",
    "postal_code": null
  }
}
{
  "ip": "8.8.8.8",
  "record": null
}