diff --git a/ProtectingYourData/session01-ip.html b/ProtectingYourData/session01-ip.html
index ff4bed2..977ba61 100644
--- a/ProtectingYourData/session01-ip.html
+++ b/ProtectingYourData/session01-ip.html
@@ -133,7 +133,7 @@ <h3>Low Connectivity Tips</h3>
 
                             <h3>Look up your IP address</h3>
 
-							<p>Using an online resource to trace IP addresses (i.e., <a href="http://who.is">http://who.is</a> or <a href="http://www.iptrackeronline.com/">http://www.iptrackeronline.com/</a> or another of your choosing), <strong>look up your IP address.</strong></p>
+							<p>Using an online resource to trace IP addresses (i.e., <a href="http://who.is">http://who.is</a> or <a href="http://ipinfo.io/">http://ipinfo.io</a> or another of your choosing), <strong>look up your IP address.</strong></p>
 								<p><strong>Discuss</strong> whether the IP address reveals any information about you and what an IP address is.</p>   
                             </div>
                     </li>
@@ -168,7 +168,7 @@ <h3>Research IP Addresses</h3>
                            
 							<h3>IP Addresses of Your Favourite Sites</h3>
 								<p>Alone or in a group, generate a list of your 5 favourite websites.</p>
-									<p><strong>Look up the IP address of your 5 favourite websites</strong> using an an online resource to trace IP addresses (i.e., <a href="http://www.iptrackeronline.com/">http://www.iptrackeronline.com/</a>). Identify and collect information about 5 of your favourite websites:</p>
+									<p><strong>Look up the IP address of your 5 favourite websites</strong> using an an online resource to trace IP addresses (i.e., <a href="http://ipinfo.io">http://ipinfo.io</a>). Identify and collect information about 5 of your favourite websites:</p>
 									<div class="well example">
 										<p>Take notes on the following:</p>
 											<ul>