List of Ping Services
http://blogsearch.google.com/ping/RPC2 http://1470.net/api/ping http://api.feedster.com/ping http://api.moreover.com/RPC2 http://api.moreover.com/ping http://api.my.yahoo.com/RPC2 http://api.my.yahoo.com/rss/ping http://bblog.com/ping.php http://bitacoras.net/ping http://blog.goo.ne.jp/XMLRPC http://blogdb.jp/xmlrpc http://blogmatcher.com/u.php http://bulkfeeds.net/rpc http://coreblog.org/ping/ http://mod-pubsub.org/kn_apps/blogchatt http://www.lasermemory.com/lsrpc/ http://ping.amagle.com/ http://ping.bitacoras.com http://ping.blo.gs/ http://ping.bloggers.jp/rpc/ http://ping.cocolog-nifty.com/xmlrpc http://ping.blogmura.jp/rpc/ http://ping.exblog.jp/xmlrpc http://ping.feedburner.com http://ping.myblog.jp http://ping.rootblog.com/rpc.php http://ping.syndic8.com/xmlrpc.php http://ping.weblogalot.com/rpc.php http://ping.weblogs.se/ http://pingoat.com/goat/RPC2 http://rcs.datashed.net/RPC2/ http://rpc.blogbuzzmachine.com/RPC2 http://rpc.blogrolling.com/pinger/ http://rpc.icerocket.com:100