Using test IP address in AbstractConnectTimeout.java (#142)

* Using test IP address

* Update AbstractConnectTimeout.java

Author: satyenme

test/jdk/java/net/httpclient/AbstractConnectTimeout.java

@@ -82,8 +82,9 @@ public Object[][] variants() {
         return l.stream().toArray(Object[][]::new);
     }
 
+    // Using test IP from TEST-NET-3: https://www.rfc-editor.org/rfc/rfc5735
     static final ProxySelector EXAMPLE_DOT_COM_PROXY = ProxySelector.of(
-            InetSocketAddress.createUnresolved("example.com", 8080));
+            InetSocketAddress.createUnresolved("203.0.113.1", 8080));
 
     //@Test(dataProvider = "variants")
     protected void timeoutNoProxySync(Version requestVersion,