fail2ban postfix-sasl bad ips list

I finally got around to enforcing some fail2ban work on all the sasl attack attempts. It was out of control. After a couple of weeks of running fail2ban with a postfix-sasl jail, attack traffic has really calmed-down after systematically only blocking around 230 IP addresses. No list is ever complete, but putting these out there now so when others search these, they get an additional nod that they are up to bad stuff. You can also just grab this list at throw it at your firewall to block outright. After seeing the activity from these IPs, you really don’t want them connecting anyway. 

Here’s my block list as of 2017-10-29:

IPDomainCountryRegionCityISPASN
101.187.110.152jdp1729932.lnk.telstra.netAustralia6CooeeTelstra Pty LtdAS1221
101.98.109.47default-rdns.vocus.co.nzNew ZealandE7AucklandCallPlus Services LimitedAS9790
103.237.174.194India10MahendragarhELXIRE DATA SERVICES PVT. LTD.AS133647
103.252.50.140IndonesiaPT. Datacomm DiangrahaAS59134
104.168.148.187United StatesOKTulsaHostwinds LLC.AS54290
105.186.88.13105-186-88-13.south.dsl.telkomsa.netSouth Africa11Cape TownTelkom-InternetAS37457
105.199.11.93EgyptVodafone-AS36935
106.245.229.250Korea Republic of11SeoulLG DACOM CorporationAS3786
107.173.130.10107-173-130-10-host.colocrossing.comUnited StatesNYBuffaloColoCrossingAS36352
110.145.123.120Australia4Telstra Pty LtdAS1221
112.35.0.244ChinaGuangdong Mobile Communication Co.Ltd.AS9808
112.74.112.183China2HangzhouHangzhou Alibaba Advertising Co. Ltd.AS37963
113.124.219.78China25JinanNo.31 Jin-rong StreetAS4134
114.55.251.208China2HangzhouHangzhou Alibaba Advertising Co. Ltd.AS37963
115.75.0.178Vietnam20Ho Chi Minh CityViettel CorporationAS7552
115.79.35.119adsl.viettel.vnVietnam20Ho Chi Minh CityViettel CorporationAS7552
117.54.4.124IndonesiaNetsoft PTAS38525
117.56.187.240117-56-187-240.HINET-IP.hinet.netTaiwan3TaipeiData Communication Business GroupAS4782
118.163.4.1118-163-4-1.HINET-IP.hinet.netTaiwan3TaipeiData Communication Business GroupAS3462
120.151.198.116aragon2.lnk.telstra.netAustralia8SuccessTelstra Pty LtdAS1221
121.201.110.228China30GuangzhouGuangdongAS58543
122.249.243.105x243105.ppp.asahi-net.or.jpJapan40TokyoAsahi NetAS4685
123.56.151.114China2HangzhouHangzhou Alibaba Advertising Co. Ltd.AS37963
124.158.9.40Vietnam44HanoiBranch of CMC Telecommunications Services Company at HCMCAS38733
125.209.103.172125-209-103-172.multi.net.pkPakistan5KarachiMultinet Pakistan Pvt. Ltd.AS9260
14.177.236.10static.vnpt.vnVietnam44HanoiVNPT CorpAS45899
144.217.109.6ip6.ip-144-217-109.netCanadaQCBeauharnoisOVH SASAS16276
149.56.205.74ip74.ip-149-56-205.netCanadaQCMontréalOVH SASAS16276
161.22.62.2161-22-62-2.petrynet.com.brBrazil26FlorianopolisPetry Eletronica e Informatica Ltda meAS61769
163.158.165.204204-165-158-163.dynamic.caiway.nlNetherlands15AlmeloCAIW Diensten B.V.AS15435
164.132.206.86ovh-gra1-dncjs-bliop.integrio-tech.comFranceOVH SASAS16276
164.39.218.210United KingdomGamma Telecom Holdings LtdAS31655
170.231.44.104BrazilSmart6 Tecnologia em Internet Ltda.AS265048
171.100.2.18171-100-2-18.static.asianet.co.thThailand40BangkokTRUE INTERNET Co. Ltd.AS7470
173.226.100.52community.mtow.tw.bctconsulting.comUnited StatesCADelanoLevel 3 Communications Inc.AS3549
175.139.253.93Malaysia12CherasTM Net Internet Service ProviderAS4788
175.143.53.25Malaysia14Kuala LumpurTM Net Internet Service ProviderAS4788
175.143.76.113Malaysia12SelangorTM Net Internet Service ProviderAS4788
175.6.7.144China11ChangshaNo.293 Wanbao AvenueAS63835
177.37.165.74Brazil6IguatuBRISANET SERVICOS DE TELECOMUNICACOES LTDAAS28126
177.43.213.86177.43.213.86.static.gvt.net.brBrazil27TieteTELEFÔNICA BRASIL S.AAS18881
178.33.85.91FranceOVH SASAS16276
179.185.95.114179.185.95.114.static.gvt.net.brBrazilTELEFÔNICA BRASIL S.AAS18881
179.198.85.217179-198-85-217.user3g.veloxzone.com.brBrazil21Volta RedondaTelemar Norte Leste S.A.AS7738
179.252.128.90Brazil29GoianiaBrasil Telecom S/A - Filial Distrito FederalAS8167
179.90.34.200179-90-34-200.user.vivozap.com.brBrazil16TELEFÔNICA BRASIL S.AAS26599
180.121.128.102China4NantongNo.31 Jin-rong StreetAS4134
180.125.7.244China4NanjingNo.31 Jin-rong StreetAS4134
181.143.83.140static-181-143-83-140.une.net.coColombia2MedellinEPM Telecomunicaciones S.A. E.S.P.AS13489
181.143.94.74static-181-143-94-74.une.net.coColombia2MedellinEPM Telecomunicaciones S.A. E.S.P.AS13489
182.42.38.45China25JinanNo.31 Jin-rong StreetAS4134
185.154.255.248SpainMismenet Telecomunicaciones S.l.AS203936
185.156.173.95FranceA8ParisM247 LtdAS9009
186.135.163.220186-135-163-220.speedy.com.arArgentinaTelefonica de ArgentinaAS22927
186.179.219.145Suriname16ParamariboTelecommunicationcompany Suriname - TeleSurAS27775
186.96.92.210Costa Rica8Santa AnaTelefonica de Costa Rica TC SAAS262202
187.65.165.162bb41a5a2.virtua.com.brBrazil7BrasiliaCLARO S.A.AS28573
187.94.111.100ip-187.94.111-100.globalwave.com.brBrazil26Santo Amaro Da ImperatrizGlobalwave TelecomAS28192
189.112.204.202189-112-204-202.static.ctbctelecom.com.brBrazilALGAR TELECOM S/AAS16735
190.144.1.190ColombiaTelmex Colombia S.A.AS14080
190.145.154.130ColombiaTelmex Colombia S.A.AS14080
190.156.248.62static-ip-cr19015624862.cable.net.coColombiaTelmex Colombia S.A.AS10620
190.171.221.245ip-adsl-190.171.221.245.cotas.com.boBolivia3Santa CruzCOTAS LTDA.AS25620
190.180.73.100ip-adsl-190.180.73.100.cotas.com.boBolivia3Santa CruzCOTAS LTDA.AS25620
190.2.52.53customer-static-2-52-53.iplannetworks.netArgentina7Buenos AiresNSS S.A.AS16814
190.60.122.229ifxnetworks.comColombia34BogotaIFX CorporationAS18747
190.86.183.117117.183.86.190.static.claro.com.svEl Salvador5ZaragozaTelguaAS14754
191.36.184.9898.184.36.191.vex.net.brBrazilVEXNET TELECON INFORMÁTICA LTDAAS263338
195.22.127.253Polandsprint S.A.AS197226
2.139.229.3939.red-2-139-229.staticip.rima-tde.netSpain29MadridTelefonica De EspanaAS3352
200.165.176.176200-165-176-176.user.veloxzone.com.brBrazilTelemar Norte Leste S.A.AS7738
200.188.141.75srv-exchange.gruposigma.com.mxMexico28AltamiraTelevision Internacional S.A. de C.V.AS11888
200.49.145.161DU161-145.fibertel.com.arArgentina7Buenos AiresPrima S.A.AS10481
200.5.228.122ArgentinaTelefonica de ArgentinaAS10834
200.77.217.106200.77.217.106.static.cableonline.com.mxMexico2TijuanaCablemas Telecomunicaciones SA de CVAS28554
200.85.52.74ParaguayTelecel S.A.AS23201
201.163.5.124Mexico19Garza GarcíaAlestra S. de R.L. de C.V.AS11172
201.236.111.84201-236-111-84.static.tie.clChile12SantiagoTelefonica EmpresasAS15311
201.33.193.166Brazil27AraraquaraGenius On Line Telecom. LTDAAS28284
202.130.114.146Hong Kong0Central DistrictWTT HK LimitedAS9381
202.52.254.125Nepal0KathmanduMercantile Office SystemsAS4613
203.70.57.17supvigor.com.twTaiwan3TaipeiDigital United Inc.AS4780
213.126.55.154mail.hhint.nlNetherlands11VoorschotenZiggoAS9143
213.96.140.5050.red-213-96-140.staticip.rima-tde.netSpain55VillodrigoTelefonica De EspanaAS3352
217.86.129.100pd9568164.dip0.t-ipconnect.deGermanyDeutsche Telekom AGAS3320
218.4.143.43China4NanjingNo.31 Jin-rong StreetAS4134
220.133.241.201220-133-241-201.HINET-IP.hinet.netTaiwanData Communication Business GroupAS3462
24.232.44.31OL31-44.fibertel.com.arArgentina7Buenos AiresCABLEVISION S.A.AS10318
31.24.217.1331-24-217-13.ccsleeds.co.ukUnited KingdomG5WhitstableC.C.S. (Leeds) LtdAS34555
37.152.12.252Netherlands11RotterdamRedhosting B.V.AS39647
37.189.246.168bl28-246-168.dsl.telepac.ptPortugal6CovilhãServicos De Comunicacoes E Multimedia S.A.AS3243
37.49.225.103NetherlandsServerius Holding B.V.AS50673
37.49.225.121NetherlandsServerius Holding B.V.AS50673
37.49.227.119NetherlandsServerius Holding B.V.AS50673
37.49.227.152NetherlandsServerius Holding B.V.AS50673
41.191.224.5MauritiusLiquid Telecommunications LtdAS30844
41.193.187.42South Africa6JohannesburgVox-TelecomAS11845
41.226.11.226TunisiaTOPNETAS37705
41.73.125.74MaliIKATEL SAAS30985
45.123.222.48Nepal0KathmanduClassic Tech Pvt. Ltd.AS55915
49.82.54.94China4HuaianNo.31 Jin-rong StreetAS4134
50.206.48.21050-206-48-210-static.hfc.comcastbusiness.netUnited StatesPAHavertownComcast Cable Communications LLCAS7922
50.77.134.188mail.weisscpa.comUnited StatesComcast Cable Communications LLCAS7922
51.254.101.248248.ip-51-254-101.euFranceOVH SASAS16276
59.100.16.22359-100-16-223.bri.static-ipl.aapt.com.auAustraliaAAPT LimitedAS2764
61.69.108.15061-69-108-150.bri.static-ipl.aapt.com.auAustraliaAAPT LimitedAS2764
61.69.110.13861-69-110-138.bri.static-ipl.aapt.com.auAustraliaAAPT LimitedAS2764
62.219.233.38mail.ab-shamaim.comIsraelBezeq InternationalAS8551
62.81.86.6atf-icfr179036-ovie.red.retevision.esSpainVodafone Ono S.A.AS6739
67.21.84.51United StatesCALos AngelesSharktechAS46844
69.80.72.153United StatesFLMiamiCLEARVIEW MANAGEMENT CONSULTANTSAS14313
77.85.53.3677-85-53-36.ip.btc-net.bgBulgariaVivacomAS8866
79.148.239.246246.red-79-148-239.staticip.rima-tde.netSpainTelefonica De EspanaAS3352
80.28.98.141141.red-80-28-98.staticip.rima-tde.netSpain29MadridTelefonica De EspanaAS3352
80.82.65.246SeychellesQuasi Networks LTD.AS29073
81.133.190.195host81-133-190-195.in-addr.btopenworld.comUnited KingdomH9LondonBritish Telecommunications PLCAS2856
81.137.210.229host81-137-210-229.in-addr.btopenworld.comUnited KingdomN7WeybridgeBritish Telecommunications PLCAS2856
81.7.137.124spam.4dim.asDenmarkJAYNET A/SAS16095
82.214.127.122Serbia0BelgradeAkton d.o.o.AS25467
84.213.117.190cm-84.213.117.190.getinternet.noNorway13MossGet ASAS41164
84.213.121.123cm-84.213.121.123.getinternet.noNorway13SarpsborgGet ASAS41164
84.241.175.107ip-84-241-175-107.previder.nlNetherlandsPrevider B.V.AS20847
85.194.87.126Saudi Arabia6Al KhobarGulfNet KSAAS29255
85.214.19.132h2565560.stratoserver.netGermany16BerlinStrato AGAS6724
85.99.227.25285.99.227.252.dynamic.ttnet.com.trTurkey34IstanbulTurk TelekomAS9121
86.35.227.122RomaniaTelekom Romania Communication S.AAS9050
87.126.71.17187-126-71-171.ip.btc-net.bgBulgaria42SofiaVivacomAS8866
88.151.102.27i27-102.shosting.atw.huHungary5BudapestATW Internet Kft.AS41075
89.146.35.189rt35bb146-89-189.routit.netNetherlands7Egmond-binnenRoutit BVAS28685
89.211.245.130Qatar1DohaOoredoo Q.S.C.AS42298
89.248.162.247SeychellesQuasi Networks LTD.AS29073
91.183.212.186mail.natpro.beBelgiumProximus NVAS5432
92.46.178.105KazakhstanJSC KazakhtelecomAS9198
93.207.49.135p5DCF3187.dip0.t-ipconnect.deGermanyDeutsche Telekom AGAS3320
93.93.184.2993-93-184-29.aspserveur.comFranceASPSERVEURAS34235
94.20.67.148Azerbaijan0AbsheronDelta Telecom LtdAS29049
95.241.211.3host3-211-static.241-95-b.business.telecomitalia.itItaly13FoggiaTelecom ItaliaAS3269
113.160.249.193mail.uudai.netVietnam44HanoiVNPT CorpAS45899
196.250.176.60LiberiaCogent CommunicationsAS174
93.174.93.46no-reverse-dns-configured.comSeychellesQuasi Networks LTD.AS29073
189.113.123.1189-113-123-1-dynamic.business.bl.lcimt.com.brBrazil14SorrisoLCI Equipamentos de Informatica LTDA - LCI TelecomAS28213
151.80.42.41ns3007220.ip-151-80-42.euFranceB4RoubaixOVH SASAS16276
203.191.174.5555.174.191.203.sta.onestream.net.auAustralia2Bella VistaPrimus TelecommunicationsAS9443
37.77.180.20337-77-180-203.spitfireuk.netUnited KingdomF1FulhamSpitfire Network Services LimitedAS16082
200.168.48.80200-168-48-80.dsl.telesp.net.brBrazil27Sao Caetano Do SulTELEFÔNICA BRASIL S.AAS27699
186.135.171.219186-135-171-219.speedy.com.arArgentinaTelefonica de ArgentinaAS22927
196.196.27.106United KingdomInter Connects IncAS57858
41.79.219.219Benin14CotonouSpacetelAS37424
85.96.189.12785.96.189.127.dynamic.ttnet.com.trTurkey10BandirmaTurk TelekomAS9121
177.179.184.27177-179-184-27.user.veloxzone.com.brBrazil15Juiz De ForaTelemar Norte Leste S.A.AS7738
177.39.155.230177-39-155-230.customer.invistanet.com.brBrazil27Sao Jose Do Rio PretoInvista Net Provedor de Acesso LtdaAS262427
186.135.166.170186-135-166-170.speedy.com.arArgentinaTelefonica de ArgentinaAS22927
41.160.10.206www.c46.ctecg.co.zaSouth Africa7DelmasNeotel Pty LtdAS36937
201.131.240.134Brazil15Ouro BrancoGlobal Network Telecomunicações do Brasil Ltda.AS52758
103.10.231.120Thailand46Chon BuriCAT TELECOM Public Company Ltd CATAS131090
179.107.101.182182-101-107-179.telbrax.net.brBrazil15BetimVogel Soluções em Telecom e Informática S/AAS28250
186.135.160.166186-135-160-166.speedy.com.arArgentinaTelefonica de ArgentinaAS22927
179.197.157.165179-197-157-165.user.veloxzone.com.brBrazil15Juiz De ForaTelemar Norte Leste S.A.AS7738
185.44.172.146e172-146.icpnet.plPolandINEA S.A.AS13110
177.179.98.220177-179-98-220.user.veloxzone.com.brBrazil21Rio De JaneiroTelemar Norte Leste S.A.AS7738
81.91.1.128SwedenCygate ABAS197308
213.200.45.39260363.user.farlep.netUkraine17OdessaPrivate Joint-stock Company farlep-investAS6703
171.43.151.61China12WuhanNo.31 Jin-rong StreetAS4134
69.160.121.26digijmres-26-121-160-69.digicelbroadband.comJamaica8KingstonDigicel JamaicaAS33576
179.85.211.89179-85-211-89.user.vivozap.com.brBrazil15IpatingaTELEFÔNICA BRASIL S.AAS26599
45.123.220.178cust220-178.classic.com.npNepalClassic Tech Pvt. Ltd.AS55915
179.252.88.119Brazil29GoianiaBrasil Telecom S/A - Filial Distrito FederalAS8167
187.190.251.149fixed-187-190-251-149.totalplay.netMexico30VeracruzTOTAL PLAY TELECOMUNICACIONES SA DE CVAS17072
170.84.48.186Brazil21Rio De JaneiroVIP RIO TELECOMUNICAÇÕES LTDA - EPPAS265022
66.109.33.25266-109-33-252.tvc-ip.comUnited StatesNYAlbanyTech Valley CommunicationsAS13536
207.54.154.127United StatesPAPittsburghCONTINENTAL BROADBAND PENNSYLVANIA INC.AS17054
204.228.248.100United StatesIDBoiseInvoltaAS14230
187.178.172.36187-178-172-36.dynamic.axtel.netMexico19MonterreyAxtel S.A.B. de C.V.AS6503
187.54.192.149BrazilBrasil Telecom S/A - Filial Distrito FederalAS8167
200.51.93.7host7.advance.com.arArgentinaTelefonica de ArgentinaAS10834
75.148.96.8675-148-96-86-Utah.hfc.comcastbusiness.netUnited StatesUTSalt Lake CityComcast Cable Communications LLCAS7922
191.102.109.158azteca-comunicaciones.comColombia34BogotaTV AZTECA SUCURSAL COLOMBIAAS262186
75.150.125.12975-150-125-129-NewEngland.hfc.comcastbusiness.netUnited StatesComcast Cable Communications LLCAS7922
50.192.100.13050-192-100-130-static.hfc.comcastbusiness.netUnited StatesComcast Cable Communications LLCAS7922
50.97.117.8252.75.6132.ip4.static.sl-reverse.comUnited StatesTXDallasSoftLayer Technologies Inc.AS36351
173.84.146.59mail.johnsonlawia.comUnited StatesIAFort DodgeFrontier Communications of America Inc.AS5650
70.191.153.186wsip-70-191-153-186.tu.ok.cox.netUnited StatesOKSapulpaCox Communications Inc.AS22773
187.72.210.217mail1.cleanic.com.brBrazil15Conceicao Das AlagoasALGAR TELECOM S/AAS16735
208.105.123.108rrcs-208-105-123-108.nys.biz.rr.comUnited StatesNYClarenceTime Warner Cable Internet LLCAS11351
190.51.39.186190-51-39-186.speedy.com.arArgentina1EzpeletaTelefonica de ArgentinaAS22927
209.221.9.136United StatesOHCONTINENTAL BROADBAND PENNSYLVANIA INC.AS17054
86.111.171.141ptr141.highnet.comUnited KingdomV2GlasgowHighland Network LtdAS57356
64.85.198.22764.85.198.227.reverse.socket.netUnited StatesMOColumbiaSocket Internet Services CorporationAS4581
24.155.187.11024-155-187-110.static.grandenetworks.netUnited StatesGrande Communications Networks LLCAS7459
199.36.196.28remote.phillipsllc.netUnited StatesKYHendersonHenderson Municipal Power & Light Inc.AS12155
190.145.154.149ColombiaTelmex Colombia S.A.AS14080
187.178.242.154187-178-242-154.dynamic.axtel.netMexico14ZapopanAxtel S.A.B. de C.V.AS6503
201.234.239.138201-234-239-138.static.satelca.com.veVenezuela25CaracasSATELITES Y TELECOMUNICACIONES C.AAS263223
191.85.129.146Argentina7Buenos AiresTelefonica de ArgentinaAS22927
179.43.144.25Switzerland25ZurichPrivate Layer INCAS51852
170.81.43.104BrazilFerenz NetworksAS266400
186.216.99.239186.216.99-239.lav-fb.mastercabo.com.brBrazil15ArcosRede Brasileira de Comunicacao LtdaAS28202
178.90.55.176178.90.55.176.megaline.telecom.kzKazakhstan11PavlodarJSC KazakhtelecomAS9198
145.249.106.165Netherlands7AmsterdamQuasi Networks LTD.AS29073
190.186.38.45static-ip-adsl-190.186.38.45.cotas.com.boBolivia3Santa CruzCOTAS LTDA.AS25620
195.22.126.182Polandsprint S.A.AS197226
212.170.109.162162.red-212-170-109.staticip.rima-tde.netSpain29MadridTelefonica De EspanaAS3352
187.126.140.172187-126-140-172.user.veloxzone.com.brBrazil21Angra Dos ReisTelemar Norte Leste S.A.AS7738
103.6.12.229exchange.automation.com.auAustralia8WillettonDC Two Pty LtdAS132145
37.49.226.129NetherlandsHost Palace Internet ServicesAS133229
185.154.255.247SpainMismenet Telecomunicaciones S.l.AS203936
89.200.108.86host-89-200-108-86.kpn-gprs.nlNetherlandsKPN B.V.AS1134
1.198.13.248China9ZhengzhouNo.31 Jin-rong StreetAS4134
123.231.14.94Sri Lanka36MaharagamaDialog Axiata PLC.AS18001
195.22.127.95Polandsprint S.A.AS197226
179.33.23.214ColombiaCOLOMBIA TELECOMUNICACIONES S.A. ESPAS3816
89.200.65.179host-89-200-65-179.kpn-gprs.nlNetherlandsKPN B.V.AS1134
187.72.210.218187-072-210-218.static.ctbctelecom.com.brBrazil15Conceicao Das AlagoasALGAR TELECOM S/AAS16735
185.165.29.83Iran Islamic Republic of22BushehrSc Ad Net Market Media SrlAS44679
37.49.227.134NetherlandsServerius Holding B.V.AS50673
189.106.232.133189-106-232-133.user.veloxzone.com.brBrazil21TeresopolisTelemar Norte Leste S.A.AS7738
191.85.131.57Argentina1AvellanedaTelefonica de ArgentinaAS22927
123.163.150.215China9ZhengzhouNo.31 Jin-rong StreetAS4134
117.3.68.121Vietnam44HanoiViettel CorporationAS7552
59.62.121.168China3NanchangNo.31 Jin-rong StreetAS4134
187.126.128.212187-126-128-212.user.veloxzone.com.brBrazil21Volta RedondaTelemar Norte Leste S.A.AS7738
189.6.125.217bd067dd9.virtua.com.brBrazil7BrasiliaCLARO S.A.AS28573
89.181.175.8189-181-175-81.net.novis.ptPortugal17SobrosaNos Comunicacoes S.A.AS2860
189.100.219.193bd64dbc1.virtua.com.brBrazil27Sao PauloCLARO S.A.AS28573
187.23.244.5bb17f405.virtua.com.brBrazil27ItapetiningaCLARO S.A.AS28573
101.99.81.45MalaysiaShinjiru Technology Sdn BhdAS45839
190.51.17.129190-51-17-129.speedy.com.arArgentina1BerazateguiTelefonica de ArgentinaAS22927
104.168.148.204United StatesOKTulsaHostwinds LLC.AS54290
123.163.130.7China9ZhengzhouNo.31 Jin-rong StreetAS4134
191.85.136.55Argentina7Buenos AiresTelefonica de ArgentinaAS22927
162.17.8.4162-17-8-4-static.hfc.comcastbusiness.netUnited StatesComcast Cable Communications LLCAS7922

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