35508 total connections, 22776 rejects
considering SMTP users with > 15 hits (130 hosts, 7125 connections, 2258 rejects)

Clean hosts: (0 rejects) (30)
202.45.161.167 # 875 connects (www.tokyoartbeat.com)
82.195.75.100 # 837 connects (liszt.debian.org)
127.0.0.1 # 737 connects (localhost)
138.195.130.75 # 395 connects (durga.via.ecp.fr)
213.214.98.20 # 183 connects (elnino.fastxs.net)
70.103.162.29 # 175 connects (master.debian.org)
62.160.32.10 # 159 connects (isis.idm.fr)
91.198.174.5 # 132 connects (lists.wikimedia.org)
204.16.104.146 # 131 connects (sc157.sjc.collab.net)
195.83.9.46 # 107 connects (etudserv.insa-toulouse.fr)
217.196.43.134 # 72 connects (alioth.debian.org)
213.144.138.186 # 71 connects (natsuki.mplayerhq.hu)
66.35.250.225 # 64 connects (lists-outbound.sourceforge.net)
69.77.167.62 # 59 connects (pigeon.gentoo.org)
138.195.130.71 # 54 connects (krishna.via.ecp.fr)
209.132.176.177 # 53 connects (menubar.gnome.org)
209.132.176.174 # 39 connects (sourceware.org)
91.189.94.204 # 38 connects (chlorine.canonical.com)
130.57.169.22 # 34 connects (galactus.ximian.com)
87.98.204.151 # 33 connects (www.uniways.fr)
199.232.76.165 # 28 connects (lists.gnu.org)
65.98.12.195 # 26 connects (unknown)
78.109.215.201 # 25 connects (lists.grok.org.uk)
213.193.2.232 # 25 connects (eu1454f.lyceu.net)
193.93.181.13 # 22 connects (nice30-int.webstore.fr)
157.92.49.7 # 22 connects (musashi.fi.uba.ar)
66.33.206.23 # 22 connects (frida.dreamhost.com)
195.154.219.182 # 21 connects (pau.centraliens.net)
66.35.250.206 # 18 connects (lists.sourceforge.net)
213.193.2.231 # 18 connects (eu1453f.lyceu.net)

Mostly clean hosts: (<20% rejects) (3)
198.85.57.223 # 8/145 rejects (unknown)
89.123.170.34 # 6/51 rejects (unknown)
91.121.111.144 # 3/23 rejects (skanda.videolan.org)

Unknown hosts: (41)
84.240.5.94 # 78/79 rejects (lan-84-240-5-94.vln.skynet.lt)
77.85.146.106 # 57/63 rejects (77-85-146-106.btc-net.bg)
213.203.244.150 # 18/50 rejects (vd.cheramy.net)
82.139.6.136 # 50/50 rejects (user6.136.udn.pl)
84.24.79.109 # 45/45 rejects (cp755434-a.tilbu1.nb.home.nl)
212.76.37.210 # 43/43 rejects (nat-bem4.aster.pl)
88.21.174.247 # 37/41 rejects (247.Red-88-21-174.staticIP.rima-tde.net)
82.139.3.179 # 35/35 rejects (user3.179.udn.pl)
212.3.104.74 # 35/35 rejects (firewall.sinet.net.ua)
82.43.163.207 # 35/35 rejects (82-43-163-207.cable.ubr04.nmal.blueyonder.co.uk)
97.88.203.137 # 16/32 rejects (97-88-203-137.dhcp.stls.mo.charter.com)
78.61.224.110 # 32/32 rejects (78-61-224-110.ip.zebra.lt)
212.76.37.172 # 30/30 rejects (nat-pr2.aster.pl)
79.18.208.2 # 30/30 rejects (host2-208-dynamic.18-79-r.retail.telecomitalia.it)
217.172.247.204 # 30/30 rejects (host-217-172-247-204.lodz.mm.pl)
213.134.168.44 # 30/30 rejects (grzegorz42.net.autocom.pl)
84.24.220.181 # 30/30 rejects (cp1073494-b.tilbu1.nb.home.nl)
24.90.102.87 # 29/29 rejects (cpe-24-90-102-87.nyc.res.rr.com)
212.220.84.33 # 28/28 rejects (pppoe-0033.urtc.ru)
64.142.28.227 # 7/27 rejects (dmz.lespinasse.org)
195.225.93.169 # 25/25 rejects (p3d169.traco.pl)
212.122.186.243 # 16/25 rejects (mail.mdpba.government.bg)
89.174.105.1 # 25/25 rejects (chabrowe-gts.k.pl)
85.240.147.48 # 24/25 rejects (bl7-147-48.dsl.telepac.pt)
84.205.16.114 # 25/25 rejects (CMPC016-114.CNet2.Gawex.PL)
77.253.110.69 # 25/25 rejects (77-253-110-69.adsl.inetia.pl)
83.19.193.218 # 18/24 rejects (mother.polkomp.info)
194.22.107.106 # 23/23 rejects (194-22-107-106.customer.telia.com)
210.214.20.162 # 22/22 rejects (static-210-214-20-162.maa.sify.net)
80.36.160.251 # 15/21 rejects (251.Red-80-36-160.staticIP.rima-tde.net)
62.213.18.150 # 20/20 rejects (krista.syzran.ru)
77.45.7.35 # 17/18 rejects (77-45-7-35.sta.kaczory.net.pl)
77.253.252.182 # 18/18 rejects (77-253-252-182.adsl.inetia.pl)
219.84.185.238 # 18/18 rejects (219-84-185-238-adsl-tai.dynamic.so-net.net.tw)
82.103.65.222 # 16/16 rejects (mail.toyota.bg)
87.204.40.208 # 15/15 rejects (tetra208.netpower.pl)
91.90.187.48 # 15/15 rejects (rev-187-48.ramtel.pl)
211.129.222.248 # 15/15 rejects (p2248-ipbffx02sasajima.aichi.ocn.ne.jp)
83.238.50.90 # 15/15 rejects (ip-83-238-50-90.neter.pl)
81.190.164.55 # 15/15 rejects (host-81-190-164-55.gorzow.mm.pl)
87.126.205.45 # 15/15 rejects (87-126-205-45.btc-net.bg)

Next autoblacklist candidates: (4)
62.215.196.90 # 14/32 rejects (unknown)
88.224.108.68 # 11/25 rejects (unknown)
190.49.101.55 # 6/22 rejects (unknown)
201.221.234.219 # 6/15 rejects (unknown)

Already autoblacklisted hosts: (52)
87.218.240.105 # 41 connects (105.240.218.87.dynamic.jazztel.es)
86.139.216.43 # 40 connects (host86-139-216-43.range86-139.btcentralplus.com)
83.6.108.226 # 40 connects (aaxw226.neoplus.adsl.tpnet.pl)
92.10.7.14 # 35 connects (unknown)
201.116.76.34 # 35 connects (unknown)
83.15.148.178 # 35 connects (elo178.internetdsl.tpnet.pl)
217.12.115.4 # 32 connects (unknown)
83.168.75.14 # 30 connects (unknown)
125.182.176.160 # 30 connects (unknown)
123.22.57.154 # 30 connects (unknown)
212.186.11.139 # 28 connects (unknown)
201.254.66.69 # 27 connects (unknown)
70.119.22.175 # 26 connects (175.22.119.70.cfl.res.rr.com)
85.104.59.13 # 25 connects (unknown)
201.12.161.246 # 25 connects (unknown)
83.24.151.152 # 24 connects (dpr152.neoplus.adsl.tpnet.pl)
79.186.68.222 # 24 connects (aecq222.neoplus.adsl.tpnet.pl)
189.7.212.15 # 22 connects (unknown)
81.219.215.194 # 22 connects (194.215.219.81.static.kielce.msk.pl)
221.161.118.235 # 21 connects (unknown)
80.53.97.190 # 21 connects (ht190.internetdsl.tpnet.pl)
82.160.190.63 # 20 connects (unknown)
217.96.3.179 # 20 connects (unknown)
79.187.56.82 # 20 connects (hce82.internetdsl.tpnet.pl)
84.10.139.122 # 20 connects (chello084010139122.chello.pl)
83.5.20.65 # 20 connects (aakq65.neoplus.adsl.tpnet.pl)
81.34.251.50 # 20 connects (50.Red-81-34-251.dynamicIP.rima-tde.net)
87.218.240.198 # 20 connects (198.240.218.87.dynamic.jazztel.es)
90.150.125.224 # 19 connects (unknown)
83.26.119.9 # 19 connects (aol9.neoplus.adsl.tpnet.pl)
217.26.78.54 # 18 connects (unknown)
121.54.247.252 # 18 connects (unknown)
121.151.155.182 # 18 connects (unknown)
89.76.24.107 # 18 connects (chello089076024107.chello.pl)
82.129.206.134 # 17 connects (unknown)
72.83.73.60 # 17 connects (pool-72-83-73-60.washdc.east.verizon.net)
77.130.2.191 # 17 connects (BAC02bf.bac.pppool.de)
86.69.194.8 # 16 connects (unknown)
201.67.44.174 # 16 connects (unknown)
122.169.100.127 # 16 connects (unknown)
83.24.139.77 # 16 connects (dpf77.neoplus.adsl.tpnet.pl)
88.240.167.207 # 15 connects (unknown)
85.102.207.94 # 15 connects (unknown)
84.238.113.246 # 15 connects (unknown)
59.92.178.197 # 15 connects (unknown)
218.101.185.4 # 15 connects (unknown)
201.76.253.88 # 15 connects (unknown)
189.25.2.93 # 15 connects (unknown)
124.7.67.208 # 15 connects (unknown)
122.162.73.10 # 15 connects (unknown)
72.64.98.178 # 15 connects (pool-72-64-98-178.dllstx.fios.verizon.net)
89.133.59.131 # 15 connects (catv-59853b83.catv.broadband.hu)

Already manually blacklisted hosts: (0)