34492 total connections, 21345 rejects
considering SMTP users with > 15 hits (181 hosts, 8984 connections, 2624 rejects)

Clean hosts: (0 rejects) (51)
202.45.161.167 # 1453 connects (www.tokyoartbeat.com)
127.0.0.1 # 671 connects (localhost)
70.103.162.31 # 515 connects (murphy.debian.org)
138.195.130.75 # 457 connects (durga.via.ecp.fr)
209.132.176.167 # 261 connects (vger.kernel.org)
145.97.39.157 # 171 connects (lists.wikimedia.org)
70.103.162.29 # 170 connects (master.debian.org)
213.214.98.20 # 152 connects (elnino.fastxs.net)
217.196.43.134 # 80 connects (alioth.debian.org)
195.83.9.46 # 62 connects (etudserv.insa-toulouse.fr)
204.16.104.146 # 60 connects (sc157.sjc.collab.net)
62.160.32.10 # 58 connects (isis.idm.fr)
213.144.138.186 # 56 connects (natsuki.mplayerhq.hu)
190.3.206.86 # 55 connects (unknown)
209.132.176.174 # 41 connects (sourceware.org)
199.232.76.165 # 37 connects (lists.gnu.org)
88.235.59.247 # 35 connects (unknown)
66.35.250.206 # 32 connects (lists.sourceforge.net)
66.35.250.225 # 30 connects (lists-outbound.sourceforge.net)
130.57.169.22 # 28 connects (galactus.ximian.com)
220.142.41.38 # 28 connects (220-142-41-38.dynamic.hinet.net)
87.98.204.151 # 27 connects (www.uniways.fr)
209.132.176.177 # 25 connects (menubar.gnome.org)
190.42.182.125 # 24 connects (unknown)
217.146.225.30 # 22 connects (troll3.parinux.org)
88.230.46.164 # 20 connects (unknown)
72.156.0.108 # 20 connects (unknown)
41.246.29.175 # 20 connects (unknown)
222.89.58.153 # 20 connects (unknown)
210.213.218.133 # 20 connects (unknown)
117.2.49.206 # 20 connects (unknown)
85.140.159.103 # 20 connects (ppp85-140-159-103.pppoe.mtu-net.ru)
124.120.170.55 # 20 connects (ppp-124.120.170.55.revip2.asianet.co.th)
84.142.162.135 # 20 connects (p548EA287.dip0.t-ipconnect.de)
84.58.177.17 # 20 connects (dslb-084-058-177-017.pools.arcor-ip.net)
91.189.94.204 # 20 connects (chlorine.canonical.com)
91.127.186.22 # 20 connects (adsl-dyn22.91-127-186.t-com.sk)
84.47.0.150 # 20 connects (adsl-d150.84-47-0.t-com.sk)
212.129.105.192 # 20 connects (MS-192-105.dyn-ip.SPb.SkyLink.RU)
84.216.47.100 # 20 connects (84-216-47-100.sprayadsl.telenor.se)
63.230.198.80 # 20 connects (63-230-198-80.phnx.qwest.net)
70.196.214.156 # 20 connects (156.sub-70-196-214.myvzw.com)
80.136.244.153 # 19 connects (p5088F499.dip.t-dialin.net)
140.105.134.102 # 19 connects (lists.gentoo.org)
209.132.177.30 # 18 connects (hormel.redhat.com)
205.234.109.19 # 17 connects (rubyforge.org)
195.154.219.182 # 16 connects (pau.centraliens.net)
201.244.213.25 # 15 connects (unknown)
220.181.12.71 # 15 connects (mx.mail.163.split.netease.com)
220.181.12.71 # 15 connects (m12-71.163.com)
87.220.67.216 # 15 connects (216.67.220.87.dynamic.jazztel.es)

Mostly clean hosts: (<20% rejects) (7)
82.195.75.100 # 2/594 rejects (liszt.debian.org)
198.85.57.92 # 10/211 rejects (unknown)
62.168.232.198 # 1/23 rejects (unknown)
212.119.184.10 # 1/19 rejects (cl10-184-119-212.cl.metrocom.ru)
201.254.81.210 # 3/18 rejects (unknown)
213.203.244.150 # 2/16 rejects (vd.cheramy.net)
58.8.22.205 # 3/16 rejects (ppp-58.8.22.205.revip2.asianet.co.th)

Unknown hosts: (46)
189.68.67.78 # 63/84 rejects (189-68-67-78.dsl.telesp.net.br)
219.98.128.170 # 51/60 rejects (p6280aa.tkyoac00.ap.so-net.ne.jp)
67.47.52.5 # 39/53 rejects (dpc674752005.direcpc.com)
77.222.234.34 # 45/45 rejects (ip-77-222-234-34.spray.net.pl)
87.4.149.156 # 45/45 rejects (host156-149-dynamic.4-87-r.retail.telecomitalia.it)
89.80.186.231 # 38/44 rejects (bdv75-3-89-80-186-231.dsl.club-internet.fr)
79.67.71.122 # 25/41 rejects (79-67-71-122.dynamic.dsl.as9105.com)
125.173.168.235 # 40/40 rejects (p2235-ipbfp304osakakita.osaka.ocn.ne.jp)
213.167.155.218 # 40/40 rejects (nat-18.anza.is)
88.215.169.72 # 40/40 rejects (host-88-215-169-72.stv.ru)
87.126.18.49 # 36/38 rejects (87-126-18-49.btc-net.bg)
80.33.174.15 # 35/38 rejects (15.Red-80-33-174.staticIP.rima-tde.net)
81.161.246.51 # 27/37 rejects (FPMI2224.tu-sofia.bg)
64.142.28.227 # 20/31 rejects (dmz.lespinasse.org)
87.116.206.160 # 30/30 rejects (bbservice160.mmpnet206.tnp.pl)
90.154.150.153 # 26/29 rejects (90-154-150-153.btc-net.bg)
87.248.86.134 # 9/27 rejects (static-ip-87-248-86-134.promax.media.pl)
78.3.36.67 # 21/27 rejects (78-3-36-67.adsl.net.t-com.hr)
85.239.144.76 # 26/26 rejects (hst-144-76.cisbg.com)
78.54.16.223 # 25/25 rejects (f054016223.adsl.alicedsl.de)
82.168.234.46 # 25/25 rejects (82-168-234-46.dsl.ip.tiscali.nl)
77.85.8.8 # 17/25 rejects (77-85-8-8.btc-net.bg)
78.55.109.162 # 17/22 rejects (f055109162.adsl.alicedsl.de)
89.215.70.222 # 17/22 rejects (89-215-70-222.2072968441.ddns-lan.pl.ekk.bg)
78.62.76.166 # 18/22 rejects (78-62-76-166.ip.zebra.lt)
81.161.248.89 # 18/21 rejects (MF3242.tu-sofia.bg)
90.154.151.180 # 16/21 rejects (90-154-151-180.btc-net.bg)
75.171.90.24 # 15/21 rejects (75-171-90-24.phnx.qwest.net)
77.123.58.203 # 20/20 rejects (tricking.cleaner.volia.net)
78.48.65.18 # 20/20 rejects (f048065018.adsl.alicedsl.de)
74.71.35.157 # 20/20 rejects (cpe-74-71-35-157.twcny.res.rr.com)
85.128.124.4 # 20/20 rejects (85-128-124-4.citynet.pl)
201.213.110.8 # 20/20 rejects (201-213-110-8.net.prima.net.ar)
77.123.31.210 # 19/19 rejects (hopeful.apostasy.volia.net)
79.73.249.39 # 18/18 rejects (79-73-249-39.dynamic.dsl.as9105.com)
212.55.96.15 # 17/17 rejects (xdsl-55-96-ppp15.tts.nov.ru)
203.128.7.27 # 11/17 rejects (smtp1.brain.net.pk)
77.85.176.54 # 14/17 rejects (77-85-176-54.btc-net.bg)
217.9.224.225 # 10/16 rejects (mx01.interbgc.com)
24.61.58.224 # 12/16 rejects (c-24-61-58-224.hsd1.ma.comcast.net)
85.141.206.194 # 15/15 rejects (ppp85-141-206-194.pppoe.mtu-net.ru)
79.120.55.9 # 15/15 rejects (ppp0-007.ciscom.ru)
85.219.244.140 # 9/15 rejects (h-244-140.belchatow.msk.pl)
77.122.179.110 # 15/15 rejects (gallowsless-marvel.volia.net)
88.72.43.13 # 15/15 rejects (dslb-088-072-043-013.pools.arcor-ip.net)
201.223.60.145 # 15/15 rejects (145-60-223-201.adsl.terra.cl)

Next autoblacklist candidates: (5)
211.54.158.41 # 15/35 rejects (unknown)
83.15.4.133 # 9/27 rejects (ega133.internetdsl.tpnet.pl)
123.19.225.11 # 9/25 rejects (unknown)
217.153.219.198 # 9/24 rejects (unknown)
89.218.241.11 # 9/19 rejects (unknown)

Already autoblacklisted hosts: (72)
201.254.81.150 # 87 connects (unknown)
79.187.25.179 # 45 connects (haz179.internetdsl.tpnet.pl)
59.104.237.79 # 40 connects (59-104-237-79.adsl.dynamic.seed.net.tw)
87.116.209.210 # 37 connects (87.116.209.210.brzesko209.tnp.pl)
201.218.100.30 # 36 connects (unknown)
83.97.182.181 # 36 connects (cm-83-97-182-181.telecable.es)
80.86.244.190 # 35 connects (unknown)
125.33.207.229 # 35 connects (unknown)
84.109.32.170 # 35 connects (bzq-84-109-32-170.red.bezeqint.net)
123.23.200.89 # 32 connects (unknown)
89.35.152.211 # 30 connects (unknown)
59.93.221.188 # 30 connects (unknown)
124.104.181.241 # 30 connects (unknown)
84.155.61.222 # 30 connects (p549B3DDE.dip.t-dialin.net)
89.253.153.235 # 29 connects (unknown)
85.84.17.177 # 29 connects (eu85-84-17-177.clientes.euskaltel.es)
58.52.159.106 # 27 connects (unknown)
166.129.134.54 # 27 connects (unknown)
212.44.135.100 # 25 connects (unknown)
210.176.12.82 # 25 connects (unknown)
117.6.242.225 # 24 connects (unknown)
87.207.234.76 # 24 connects (chello087207234076.chello.pl)
41.201.97.239 # 21 connects (unknown)
201.230.238.13 # 21 connects (unknown)
82.64.1.160 # 21 connects (lns-bzn-20-82-64-1-160.adsl.proxad.net)
92.81.119.166 # 20 connects (unknown)
88.247.105.140 # 20 connects (unknown)
88.245.36.143 # 20 connects (unknown)
78.52.248.102 # 20 connects (unknown)
77.239.162.109 # 20 connects (unknown)
61.11.74.93 # 20 connects (unknown)
58.35.216.138 # 20 connects (unknown)
201.39.94.2 # 20 connects (unknown)
91.10.71.191 # 20 connects (p5B0A47BF.dip0.t-ipconnect.de)
89.245.73.213 # 20 connects (i59F549D5.versanet.de)
77.128.7.241 # 20 connects (BAA07f1.baa.pppool.de)
92.80.82.175 # 19 connects (unknown)
213.91.154.80 # 19 connects (unknown)
195.222.75.172 # 19 connects (unknown)
81.38.195.178 # 19 connects (178.Red-81-38-195.dynamicIP.rima-tde.net)
89.242.171.56 # 18 connects (unknown)
82.79.21.86 # 18 connects (unknown)
82.79.168.163 # 18 connects (unknown)
62.141.124.6 # 18 connects (unknown)
210.212.96.180 # 18 connects (unknown)
201.79.215.31 # 18 connects (unknown)
91.12.224.20 # 18 connects (p5B0CE014.dip.t-dialin.net)
83.16.114.166 # 18 connects (aek166.internetdsl.tpnet.pl)
78.98.216.224 # 18 connects (adsl-dyn224.78-98-216.t-com.sk)
82.114.80.218 # 17 connects (unknown)
78.128.18.21 # 17 connects (unknown)
91.7.205.74 # 17 connects (p5B07CD4A.dip.t-dialin.net)
83.21.85.252 # 17 connects (egv252.neoplus.adsl.tpnet.pl)
84.103.199.60 # 17 connects (60.199.103-84.rev.gaoland.net)
88.203.240.102 # 16 connects (unknown)
84.238.183.79 # 16 connects (unknown)
79.113.72.196 # 16 connects (unknown)
211.172.18.131 # 16 connects (unknown)
213.156.52.100 # 16 connects (213-156-52-100.fastres.net)
86.125.116.219 # 15 connects (unknown)
82.79.168.75 # 15 connects (unknown)
76.161.50.123 # 15 connects (unknown)
60.1.224.159 # 15 connects (unknown)
221.223.107.153 # 15 connects (unknown)
190.40.36.6 # 15 connects (unknown)
189.131.12.4 # 15 connects (unknown)
87.169.35.192 # 15 connects (p57A923C0.dip0.t-ipconnect.de)
84.186.216.169 # 15 connects (p54BAD8A9.dip.t-dialin.net)
80.130.228.170 # 15 connects (p5082E4AA.dip.t-dialin.net)
80.130.187.24 # 15 connects (p5082BB18.dip.t-dialin.net)
88.122.172.246 # 15 connects (dyn-88-122-172-246.ppp.tiscali.fr)
60.49.76.20 # 15 connects (20.76.49.60.jb02-home.tm.net.my)

Already manually blacklisted hosts: (0)