fix broken links (#36777)

Author: gewarren

docs/framework/wcf/feature-details/routing-service.md

@@ -33,7 +33,7 @@ While it is possible to create an intermediary service that accomplishes one or
 The Routing Service provides a generic, dynamically configurable, pluggable SOAP intermediary that is compatible with the WCF Service and Channel models and allows you to perform content-based routing of SOAP-based messages.
 
 > [!NOTE]
-> The Routing Service does not currently support routing of WCF REST services.  To route REST calls, consider using <xref:System.Web.Routing> or [Application Request Routing](https://go.microsoft.com/fwlink/?LinkId=164589).
+> The Routing Service does not currently support routing of WCF REST services.  To route REST calls, consider using <xref:System.Web.Routing> or [Application Request Routing](https://iis-umbraco.azurewebsites.net/downloads/microsoft/application-request-routing).
 
 ## Content-Based Routing
 

docs/standard/serialization/system-text-json/character-encoding.md

@@ -76,9 +76,9 @@ The preceding sections show how to specify allow lists of code points or ranges
 
 ### Global block list
 
-The global block list includes things like private-use characters, control characters, undefined code points, and certain Unicode categories, such as the [Space_Separator category](https://util.unicode.org/UnicodeJsps/list-unicodeset.jsp?a=%5B:General_Category=Space_Separator:%5D), excluding `U+0020 SPACE`. For example, `U+3000 IDEOGRAPHIC SPACE` is escaped even if you specify Unicode range [CJK Symbols and Punctuation (U+3000-U+303F)](xref:System.Text.Unicode.UnicodeRanges.CjkSymbolsandPunctuation) as your allow list.
+The global block list includes things like private-use characters, control characters, undefined code points, and certain Unicode categories, such as the [Space_Separator category](https://www.compart.com/en/unicode/category/Zs), excluding `U+0020 SPACE`. For example, `U+3000 IDEOGRAPHIC SPACE` is escaped even if you specify Unicode range [CJK Symbols and Punctuation (U+3000-U+303F)](xref:System.Text.Unicode.UnicodeRanges.CjkSymbolsandPunctuation) as your allow list.
 
-The global block list is an implementation detail that has changed in every release of .NET Core and in .NET 5. Don't take a dependency on a character being a member of (or not being a member of) the global block list.
+The global block list is an implementation detail that has changed in every release of .NET. Don't take a dependency on a character being a member of (or not being a member of) the global block list.
 
 ### Encoder-specific block lists