Look at the OP:
addnode=203.88.161.143
addnode=104.28.28.100
yes i am look. my conf file
rpcuser=***
rpcpassword=*****
listen=1
daemon=1
server=1
maxconnections=1024
rpcport=21000
rpcallowip=127.0.0.1
enableaccounts=1
staking=0
addnode=203.88.161.143
addnode=104.28.28.100
addnode=67.215.12.41
not connect
debug.log
2015-04-01 08:24:35 dumpaddr thread start
2015-04-01 08:24:35 init message: Done loading
2015-04-01 08:24:40 connection timeout
2015-04-01 08:24:40 ERROR: GetMyExternalIP() : connection to 91.198.22.70:80 failed
2015-04-01 08:24:40 GetMyExternalIP() received [] [::]:0
2015-04-01 08:25:05 GetMyExternalIP() received [194.44.203.196] 194.44.203.196:0
2015-04-01 08:25:05 GetMyExternalIP() returned 194.44.203.196
2015-04-01 08:25:05 AddLocal(194.44.203.196:11000,4)
2015-04-01 08:25:09 ThreadRPCServer method=getinfo
2015-04-01 08:25:09 keypool reserve 2
2015-04-01 08:25:09 keypool return 2
2015-04-01 08:25:16 ThreadRPCServer method=getinfo
2015-04-01 08:25:16 keypool reserve 2
2015-04-01 08:25:16 keypool return 2