<div dir="ltr"><div>First request returns a 404.</div><div><br></div><div>15:09:16 [aaron@ender:~] $ time wget <a href="http://fonts.gstatic.com/s/robotocondensed/v12/b9QBgL0iMZfDSpmcXcE8nBFu3zqwMX6_xKv7VQ0MVtg.woff21">http://fonts.gstatic.com/s/robotocondensed/v12/b9QBgL0iMZfDSpmcXcE8nBFu3zqwMX6_xKv7VQ0MVtg.woff21</a><br></div><div>--2014-11-07 15:09:21--  <a href="http://fonts.gstatic.com/s/robotocondensed/v12/b9QBgL0iMZfDSpmcXcE8nBFu3zqwMX6_xKv7VQ0MVtg.woff21">http://fonts.gstatic.com/s/robotocondensed/v12/b9QBgL0iMZfDSpmcXcE8nBFu3zqwMX6_xKv7VQ0MVtg.woff21</a></div><div>Resolving <a href="http://fonts.gstatic.com">fonts.gstatic.com</a> (<a href="http://fonts.gstatic.com">fonts.gstatic.com</a>)... 2607:f8b0:400a:802::101f, 173.194.33.88, 173.194.33.79, ...</div><div>Connecting to <a href="http://fonts.gstatic.com">fonts.gstatic.com</a> (<a href="http://font1s.gstatic.com">font1s.gstatic.com</a>)|2607:f8b0:400a:802::101f|:80... connected.</div><div>HTTP request sent, awaiting response... 404 Not Found</div><div>2014-11-07 15:09:21 ERROR 404: Not Found.</div><div><br></div><div><br></div><div>real<span class="" style="white-space:pre">  </span>0m0.193s</div><div>user<span class="" style="white-space:pre">       </span>0m0.003s</div><div>sys<span class="" style="white-space:pre">        </span>0m0.004s</div><div><br></div><div>Second request connects, in this sample I CTRL+C after 15 seconds.  In my browser it times out after about 5 minutes.</div><div><br></div><div>15:09:21 [aaron@ender:~] 8 $ time wget <a href="http://fonts.gstatic.com/s/robotocondensed/v12/b9QBgL0iMZfDSpmcXcE8nBFu3zqwMX6_xKv7VQ0MVtg.woff21">http://fonts.gstatic.com/s/robotocondensed/v12/b9QBgL0iMZfDSpmcXcE8nBFu3zqwMX6_xKv7VQ0MVtg.woff21</a></div><div>--2014-11-07 15:09:28--  <a href="http://fonts.gstatic.com/s/robotocondensed/v12/b9QBgL0iMZfDSpmcXcE8nBFu3zqwMX6_xKv7VQ0MVtg.woff21">http://fonts.gstatic.com/s/robotocondensed/v12/b9QBgL0iMZfDSpmcXcE8nBFu3zqwMX6_xKv7VQ0MVtg.woff21</a></div><div>Resolving <a href="http://fonts.gstatic.com">fonts.gstatic.com</a> (<a href="http://fonts.gstatic.com">fonts.gstatic.com</a>)... 2607:f8b0:400a:802::101f, 173.194.33.87, 173.194.33.88, ...</div><div>Connecting to <a href="http://fonts.gstatic.com">fonts.gstatic.com</a> (<a href="http://fonts.gstatic.com">fonts.gstatic.com</a>)|2607:f8b0:400a:802::101f|:80... connected.</div><div>HTTP request sent, awaiting response... ^C</div><div><br></div><div>real<span class="" style="white-space:pre">   </span>0m15.056s</div><div>user<span class="" style="white-space:pre">      </span>0m0.003s</div><div>sys<span class="" style="white-space:pre">        </span>0m0.004s</div><div><br></div><div>15:09:43 [aaron@ender:~] 130 $ </div><div><br></div><div>Over IPv4 I occasionally get 404s and other times I get served the content.</div><div><br></div><div>It's been happening all day from <a href="http://208.70.50.0/24">208.70.50.0/24</a>.</div><div><br></div><div>-A</div></div>