Hurricane Electric ASN Extraction Snippet

asn-snippet.js

/**
Usage: 
1. Browse to https://bgp.he.net/
2. Search for company name ie. Acmecorp
3. On search results page, copy this snippet into Developer Console for an easily copy/paste(able) list of IP ranges w/ new line separators
**/

let links = document.getElementsByTagName('a');
let asnExtractList = "";

for (let i = 0; i < links.length; i++){
    if(links[i].href.indexOf('/net/') > 0){
        asnExtractList += links[i].innerText + '\n';
    }
}
console.log(asnExtractList)