vasturiano · April 9, 2024 20:22
diff --git a/.block b/.block
 license: mit
 scrolling: yes
diff --git a/README.md b/README.md
diff --git a/asn16.csv b/asn16.csv
diff --git a/asn32.csv b/asn32.csv
diff --git a/index.html b/index.html
 <!DOCTYPE html>
 <html lang="en">
 <head>
  <meta charset="UTF-8">
  <title>Hilbert AS space allocations Map</title>

  <script src="//cdnjs.cloudflare.com/ajax/libs/d3/4.2.0/d3.min.js"></script>
  <script src="//unpkg.com/ip.js"></script>
  <script src="//unpkg.com/hilbert-chart"></script>

  <style>
    body {
      margin: 0;
      text-align: center;
    }
    #asn-chart { display: inline-block; }

    .hilbert-canvas {
      cursor: crosshair;
    }
  </style>

 </head>
 <body>
  <div id="asn-chart"></div>

  <script>

    // Get the ASn 16-bit data
    d3.csv('./asn16.csv', function(asn16data) {
      // Get the ASn 32-bit data
      d3.csv('./asn32.csv', function(asn32data) {
        HilbertChart()
          .margin(50)
          .hilbertOrder(20 / 2)
          .data(parseAsnData(asn16data.concat(asn32data)))
          .rangePadding(0.03)
          (document.getElementById("asn-chart"))
          .focusOn(0, Math.pow(2, 16)); // Focus on 16-bit area
      });
    });

    //

    function parseAsnData(asnData) {
      var asns = [],
        ignoreNames = ['see sub-registry 16-bit as numbers'];   // Remove 16bit placeholder

      asnData.map(function(asn) {
        var asRange = asn.Number.split('-');
        return {
          start: +asRange[0],
          length: asRange.length > 1 ? +asRange[1] - asRange[0] + 1 : 1,
          name: asn.Description.replace('Assigned by', ''),
          infos: [asn]
        };
      }).filter(function(asn) {
        return ignoreNames.indexOf(asn.name.toLowerCase()) === -1;
      }).filter(function(asn) {
        return asn.name.toLowerCase() !== 'unallocated'
          && (asn.start + asn.length) <= Math.pow(2, 24); // Filter out really high stuff (perf issue)

      })
      .forEach(function(asn) {
        var last;

        if (asns.length
            && (last = asns[asns.length - 1])
            && last.name === asn.name
            && (last.start + last.length === asn.start)) {

          last.length += asn.length;
          last.infos.push(asn.infos[0]);
        } else {
          asns.push(asn);
        }
      });

      return asns;
    }
  </script>
 </body>
 </html>
diff --git a/thumbnail.png b/thumbnail.png
Number	Description	WHOIS	RDAP	Reference	Registration Date
0-65535	See Sub-registry 16-bit AS numbers			[RFC1930]
65536-65551	Reserved for use in documentation and sample code			[RFC5398]	2008-12-03
65552-131071	Reserved
131072-132095	Assigned by APNIC	whois.apnic.net	https://rdap.apnic.net/		2006-11-29
132096-133119	Assigned by APNIC	whois.apnic.net	https://rdap.apnic.net/		2011-08-09
133120-133631	Assigned by APNIC	whois.apnic.net	https://rdap.apnic.net/		2013-09-11
133632-134556	Assigned by APNIC	whois.apnic.net	https://rdap.apnic.net/		2014-09-02
134557-135580	Assigned by APNIC	whois.apnic.net	https://rdap.apnic.net/		2014-09-02
135581-136505	Assigned by APNIC	whois.apnic.net	https://rdap.apnic.net/		2016-05-25
136506-137529	Assigned by APNIC	whois.apnic.net	https://rdap.apnic.net/		2016-05-25
137530-196607	Unallocated
196608-197631	Assigned by RIPE NCC	whois.ripe.net	https://rdap.db.ripe.net/		2006-11-29
197632-198655	Assigned by RIPE NCC	whois.ripe.net	https://rdap.db.ripe.net/		2011-01-04
198656-199679	Assigned by RIPE NCC	whois.ripe.net	https://rdap.db.ripe.net/		2012-03-21
199680-200191	Assigned by RIPE NCC	whois.ripe.net	https://rdap.db.ripe.net/		2013-09-09
200192-201215	Assigned by RIPE NCC	whois.ripe.net	https://rdap.db.ripe.net/		2014-02-28
201216-202239	Assigned by RIPE NCC	whois.ripe.net	https://rdap.db.ripe.net/		2014-02-28
202240-203263	Assigned by RIPE NCC	whois.ripe.net	https://rdap.db.ripe.net/		2015-06-11
203264-204287	Assigned by RIPE NCC	whois.ripe.net	https://rdap.db.ripe.net/		2015-06-11
204288-205211	Assigned by RIPE NCC	whois.ripe.net	https://rdap.db.ripe.net/		2016-07-29
205212-206235	Assigned by RIPE NCC	whois.ripe.net	https://rdap.db.ripe.net/		2016-07-29
206236-207259	Assigned by RIPE NCC	whois.ripe.net	https://rdap.db.ripe.net/		2016-07-29
207260-262143	Unallocated
262144-263167	Assigned by LACNIC	whois.lacnic.net	https://rdap.lacnic.net/rdap/		2006-11-29
263168-263679	Assigned by LACNIC	whois.lacnic.net	https://rdap.lacnic.net/rdap/		2013-06-11
263680-264604	Assigned by LACNIC	whois.lacnic.net	https://rdap.lacnic.net/rdap/		2014-09-05
264605-265628	Assigned by LACNIC	whois.lacnic.net	https://rdap.lacnic.net/rdap/		2014-09-05
265629-266652	Assigned by LACNIC	whois.lacnic.net	https://rdap.lacnic.net/rdap/		2016-09-08
266653-327679	Unallocated
327680-328703	Assigned by AFRINIC	whois.afrinic.net	https://rdap.afrinic.net/rdap/http://rdap.afrinic.net/rdap/		2006-11-29
328704-393215	Unallocated
393216-394239	Assigned by ARIN	whois.arin.net	https://rdap.arin.net/registryhttp://rdap.arin.net/registry		2006-11-30
394240-395164	Assigned by ARIN	whois.arin.net	https://rdap.arin.net/registryhttp://rdap.arin.net/registry		2015-04-29
395165-396188	Assigned by ARIN	whois.arin.net	https://rdap.arin.net/registryhttp://rdap.arin.net/registry		2016-05-03
396189-397212	Assigned by ARIN	whois.arin.net	https://rdap.arin.net/registryhttp://rdap.arin.net/registry		2016-05-03
397213-4199999999	Unallocated
4200000000-4294967294	Reserved for Private Use			[RFC6996]
4294967295	Reserved			[RFC7300]
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<title>Hilbert AS space allocations Map</title>

	<script src="//cdnjs.cloudflare.com/ajax/libs/d3/4.2.0/d3.min.js"></script>
	<script src="//unpkg.com/ip.js"></script>
	<script src="//unpkg.com/hilbert-chart"></script>

	<style>
	body {
	margin: 0;
	text-align: center;
	}
	#asn-chart { display: inline-block; }

	.hilbert-canvas {
	cursor: crosshair;
	}
	</style>

	</head>
	<body>
	<div id="asn-chart"></div>

	<script>

	// Get the ASn 16-bit data
	d3.csv('./asn16.csv', function(asn16data) {
	// Get the ASn 32-bit data
	d3.csv('./asn32.csv', function(asn32data) {
	HilbertChart()
	.margin(50)
	.hilbertOrder(20 / 2)
	.data(parseAsnData(asn16data.concat(asn32data)))
	.rangePadding(0.03)
	(document.getElementById("asn-chart"))
	.focusOn(0, Math.pow(2, 16)); // Focus on 16-bit area
	});
	});

	//

	function parseAsnData(asnData) {
	var asns = [],
	ignoreNames = ['see sub-registry 16-bit as numbers']; // Remove 16bit placeholder

	asnData.map(function(asn) {
	var asRange = asn.Number.split('-');
	return {
	start: +asRange[0],
	length: asRange.length > 1 ? +asRange[1] - asRange[0] + 1 : 1,
	name: asn.Description.replace('Assigned by', ''),
	infos: [asn]
	};
	}).filter(function(asn) {
	return ignoreNames.indexOf(asn.name.toLowerCase()) === -1;
	}).filter(function(asn) {
	return asn.name.toLowerCase() !== 'unallocated'
	&& (asn.start + asn.length) <= Math.pow(2, 24); // Filter out really high stuff (perf issue)

	})
	.forEach(function(asn) {
	var last;

	if (asns.length
	&& (last = asns[asns.length - 1])
	&& last.name === asn.name
	&& (last.start + last.length === asn.start)) {

	last.length += asn.length;
	last.infos.push(asn.infos[0]);
	} else {
	asns.push(asn);
	}
	});

	return asns;
	}
	</script>
	</body>
	</html>