http://ping.freeblogranking.com/xmlrpc/
http://api.my.yahoo.com/RPC2
http://blog.goo.ne.jp/XMLRPC
http://blogstyle.jp/xmlrpc/
http://coreblog.org/ping/
http://jugem.jp/?mode=NEWENTRY
http://rpc.blogrolling.com/pinger/
http://rpc.pingomatic.com/
http://rpc.technorati.com/rpc/ping
http://rpc.weblogs.com/rpc2
http://ping.amagle.com/
http://ping.bloggers.jp/rpc/
http://ping.cocolog-nifty.com/xmlrpc
http://ping.exblog.jp/xmlrpc
http://ping.myblog.jp
http://ping.rootblog.com/rpc.php
http://ping.weblogalot.com/rpc.php
http://www.blogoole.com/ping/
http://www.blogpeople.net/servlet/weblogUpdates
http://www.weblogues.com/RPC/