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	<id>https://dfwlpiki.dfwlp.com/index.php?action=history&amp;feed=atom&amp;title=Blocking_Access_to_URL_Entire_Networks_with_pfSense</id>
	<title>Blocking Access to URL Entire Networks with pfSense - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://dfwlpiki.dfwlp.com/index.php?action=history&amp;feed=atom&amp;title=Blocking_Access_to_URL_Entire_Networks_with_pfSense"/>
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	<updated>2026-05-25T17:58:35Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://dfwlpiki.dfwlp.com/index.php?title=Blocking_Access_to_URL_Entire_Networks_with_pfSense&amp;diff=68&amp;oldid=prev</id>
		<title>Jhorne at 20:46, 29 December 2016</title>
		<link rel="alternate" type="text/html" href="https://dfwlpiki.dfwlp.com/index.php?title=Blocking_Access_to_URL_Entire_Networks_with_pfSense&amp;diff=68&amp;oldid=prev"/>
		<updated>2016-12-29T20:46:06Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 20:46, 29 December 2016&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l13&quot;&gt;Line 13:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 13:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Once that is done, put the file on a web server in a place that pfsense can reach it.  Configure the alias to point to the URL of the file, and select how many days it should check in and get a new file.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Once that is done, put the file on a web server in a place that pfsense can reach it.  Configure the alias to point to the URL of the file, and select how many days it should check in and get a new file.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The last whois command could be crontab'd to &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;peridocally &lt;/del&gt;run and update the url table file.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The last whois command could be crontab'd to &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;periodically &lt;/ins&gt;run and update the url table file.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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		<author><name>Jhorne</name></author>
	</entry>
	<entry>
		<id>https://dfwlpiki.dfwlp.com/index.php?title=Blocking_Access_to_URL_Entire_Networks_with_pfSense&amp;diff=67&amp;oldid=prev</id>
		<title>Jhorne: Created page with &quot;Category:Firewall To block (or enable) an entire network for a URL, you need to create a properly formatted URL table file for pfsense.  Three steps to create the file:&lt;br...&quot;</title>
		<link rel="alternate" type="text/html" href="https://dfwlpiki.dfwlp.com/index.php?title=Blocking_Access_to_URL_Entire_Networks_with_pfSense&amp;diff=67&amp;oldid=prev"/>
		<updated>2016-12-29T20:45:45Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;&lt;a href=&quot;/index.php?title=Category:Firewall&quot; title=&quot;Category:Firewall&quot;&gt;Category:Firewall&lt;/a&gt; To block (or enable) an entire network for a URL, you need to create a properly formatted URL table file for pfsense.  Three steps to create the file:&amp;lt;br...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;[[Category:Firewall]]&lt;br /&gt;
To block (or enable) an entire network for a URL, you need to create a properly formatted URL table file for pfsense.  Three steps to create the file:&amp;lt;br&amp;gt;&lt;br /&gt;
1) Lookup an ip from the URL&amp;lt;br&amp;gt;&lt;br /&gt;
2) run a whois against one of the IPs so you can get the AS number&amp;lt;br&amp;gt;&lt;br /&gt;
3) run a whois against the AS number and dump out the whole routing table, output it to a file.&amp;lt;br&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
 host ups.com&lt;br /&gt;
 whois -h whois.radb.net 153.2.228.50&lt;br /&gt;
 whois -h whois.radb.net -- '-i origin AS12217' | grep ^route | grep -v route6 | cut -d&amp;quot; &amp;quot; -f7 &amp;gt; ups.com&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Once that is done, put the file on a web server in a place that pfsense can reach it.  Configure the alias to point to the URL of the file, and select how many days it should check in and get a new file.&lt;br /&gt;
&lt;br /&gt;
The last whois command could be crontab'd to peridocally run and update the url table file.&lt;/div&gt;</summary>
		<author><name>Jhorne</name></author>
	</entry>
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