[SPARQL] Country websites ping

README.md

Ping sites

This is a CSV with country official websites from all the world, and a simple script that randomly access to five of them every five seconds. The objective of this is to hit as many different country IP's as possible.

The CSV is obtained from this SPARQL query to Wikidata:

SELECT 
  ?idLabel 
  (SAMPLE(?website) as ?web) 
WHERE {
  ?id wdt:P31/wdt:P279* wd:Q6256;
      wdt:P856 ?website.
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE]". }
} GROUP BY ?id ?idLabel

ping-sites.sh

#!/usr/bin/env bash

while true; do
    cat website.csv | csvcut -c 2 | tail -n +2 | shuf -n 5 | xargs curl -sI
    sleep 5
done

website.csv