http://pingoo.jp/ping/ http://rpc.pingomatic.com/ http://ping.bloggers.jp/rpc/ http://ping.freeblogranking.com/xmlrpc/ http://blog.with2.net/ping.php/ http://ping.blo.gs http://www.blogpeople.net/servlet/weblogUpdates http://ping.feedburner.com/ http://blogsearch.google.co.jp/ping/RPC2 http://blogsearch.google.com/ping/RPC2 http://ping.dendou.jp/ http://ping.feedburner.com/ http://ping.freeblogranking.com/xmlrpc/ http://ping.rss.drecom.jp/ http://rpc.weblogs.com/RPC2 http://rpc.reader.livedoor.com/ping http://rpc.pingomatic.com/