Dialup DNS Zones
This is a list of DNS zones I found a while back that contain a large chunk of the dialup and DSL IP pools on the internet. You can add these to your access file in sendmail to block email from these DNS blocks.
006.popsite.net 008.popsite.net 015.popsite.net 020.popsite.net 021.popsite.net 024.popsite.net 027.popsite.net 032.popsite.net 033.popsite.net 036.popsite.net 038.popsite.net 039.popsite.net 046.popsite.net 050.popsite.net 056.popsite.net 057.popsite.net 064.popsite.net 068.popsite.net 076.popsite.net 099.popsite.net 104.popsite.net 121.popsite.net 128.popsite.net 136.popsite.net 138.popsite.net 148.popsite.net 20-151.libero.it 24-151.libero.it 25-151.libero.it 26-151.libero.it 27-151.libero.it 28-151.libero.it 29-151.libero.it 30-151.libero.it 5800-12.telinco.net 5800-13.telinco.net 5800-14.telinco.net 98-62.inwind.it Dial.Boston1.Level3.net Dial1.Atlanta1.Level3.net Dial1.Birmingham1.Level3.net Dial1.Boston1.Level3.net Dial1.Chicago1.Level3.net Dial1.Cincinnati1.Level3.net Dial1.Cleveland1.Level3.net Dial1.Dallas1.Level3.net Dial1.Denver1.Level3.net Dial1.Detroit1.Level3.net Dial1.Houston1.Level3.net Dial1.Indianapolis1.Level3.net Dial1.KansasCity1.Level3.net Dial1.LasVegas1.Level3.net Dial1.LosAngeles1.Level3.net Dial1.Louisville1.Level3.net Dial1.Manchester1.Level3.net Dial1.Miami1.Level3.net Dial1.NewYork1.Level3.net Dial1.Orlando1.Level3.net Dial1.Philadelphia1.Level3.net Dial1.Phoenix1.Level3.net Dial1.SaintLouis1.Level3.net Dial1.SaltLakeCity1.Level3.net Dial1.SanDiego1.Level3.net Dial1.SanFrancisco1.Level3.net Dial1.Seattle1.Level3.net Dial1.StLouis1.Level3.net Dial1.Stamford1.Level3.net Dial1.Washington1.Level3.net Dial1.Weehawken1.Level3.net a.pppool.de access.uk.tiscali.com access1.zetcom.net.ru anc-dial.gci.net ap.plala.or.jp as.wcom.net asm.bellsouth.net ath.bellsouth.net atldial1.hawkcommunications.com atlnga1.dsl-verizon.net b.pppool.de bchsia.telus.net bct.bellsouth.net bhm.bellsouth.net c.pppool.de cas-tor.golden.net catv-pool.axelero.hu champaign-il.egix.net charleston-il.egix.net cvx1.telinco.net cvx2.telinco.net cvx3.telinco.net cvx4.telinco.net cvx5.telinco.net cvx6.telinco.net cvx7.telinco.net cvx8.telinco.net d.pppool.de d0.club-internet.fr d1.club-internet.fr d2.club-internet.fr d3.club-internet.fr da.qwest.net da.uu.net dab.bellsouth.net dia.uniroma3.it dial-access.att.net dial-d.telecom.sk dial-in.hispeed.ch dial-in.ttnet.net.tr dial-pool.digitelone.com dial-up.arnes.si dial-up.cnt.ru dial-up.hereintown.net dial-up.kht.ru dial-up.kraft-s.ru dial-up.siol.net dial-up.telesp.net.br dial-up.tutopia.spo.ifxnetworks.com.br dial-up.uoc.gr dial-up.volja.net dial.12move.nl dial.airstreamcomm.net dial.allstream.net dial.aloha.net dial.avtlg.ru dial.blm.embratel.net.br dial.bluewin.ch dial.brasiltelecom.net.br dial.bright.net dial.brightok.net dial.com.au dial.cpe.embratel.net.br dial.cust.tie.cl dial.de.colt.net dial.de.ignite.net dial.eclipse.net dial.entanet.co.uk dial.euronet.nl dial.flow.com.au dial.freestart.hu dial.freesurf.nl dial.froggy.com.au dial.global.net.uk dial.hccnet.nl dial.hetnet.nl dial.hexcom.net dial.indiana.edu dial.inet.fi dial.ipervia.it dial.kabelfoon.nl dial.kolumbus.fi dial.kuban.su dial.matav.net dial.metalink.net dial.mhtc.net dial.mi.ru dial.mts.net dial.net.mx dial.net4b.pt dial.netline.net.uk dial.netsi.net dial.nildram.co.uk dial.ntli.net dial.onda.com.br dial.online.kz dial.optilinkcomm.net dial.planet.nl dial.pop1.wanet.com dial.proxad.net dial.qcinet.net dial.relia.net dial.rjo.embratel.net.br dial.rjoac.embratel.net.br dial.rol.ru dial.rpa.net dial.s-net.net.ua dial.seidata.com dial.sovam.com dial.telebrasilia.net.br dial.telus.net dial.terra.cl dial.thm.netdirect-online.co.uk dial.tiscali.nl dial.tor.accessv.com dial.tor2.uunet.ca dial.tpo.fi dial.umd.edu dial.unm.edu dial.virgin.net dial.vlink.ru dial.vsi.ru dial.vta.embratel.net.br dial.wanadoo.nl dial.webound.com dial.wxs.nl dial.xs4all.nl dial1.sne.nac.net dial2.planet.it dial2.sne.nac.net dial213.almaty.idc.kz dial3.sne.nac.net dial4.jtfreesurf.co.uk dial4.sne.nac.net dial5.planet.it dialdata.com.br dialin.alt.ru dialin.buffalo.edu dialin.datanet.hu dialin.enternet.hu dialin.hansenet.de dialin.heagmedianet.de dialin.iskon.hr dialin.iupui.edu dialin.uic.edu dialin.uni-bonn.de dialin.westelcom.com dialinx.net dialip.mich.net dialip.rit.edu dialnetwork.pavilion.co.uk dialroam.rr.com dialsprint.net dialup-a.mari-el.ru dialup-stud.ethz.ch dialup.20922344.fastraxs.net dialup.accessus.net dialup.alianzaviva.net dialup.alkar.net dialup.anhm01.pacbell.net dialup.asvt.ru dialup.atnet.ru dialup.austtx.swbell.net dialup.blic.net dialup.bol.ucla.edu dialup.ca.telus.com dialup.canada.psi.net dialup.candw.ky dialup.carrollsweb.com dialup.cavtel.net dialup.cetlink.net dialup.chcgil.ameritech.net dialup.cityline.ru dialup.cl.spb.ru dialup.claranet.fr dialup.clear.net.nz dialup.comset.net dialup.connect.net.au dialup.corbina.ru dialup.cornell.edu dialup.crchtx.swbell.net dialup.ctm.net dialup.cust.tie.cl dialup.dandy.net dialup.dytnoh.ameritech.net dialup.edisontel.com dialup.elvisti.kiev.ua dialup.enter.net dialup.eol.ca dialup.eulstx.swbell.net dialup.eurocom.od.ua dialup.farlep.net dialup.foxinternet.com dialup.freesurf.fr dialup.frsnca.pacbell.net dialup.fsr.net dialup.fyvlar.swbell.net dialup.g4.net dialup.georgetown.edu dialup.gil.com.au dialup.glazov.net dialup.gulftelephone.net dialup.gvt.net.br dialup.hiwaay.net dialup.hstntx.swbell.net dialup.iam.net.ma dialup.innercite.com dialup.iol.cz dialup.iowatelecom.net dialup.ipltin.ameritech.net dialup.iptcom.net dialup.irvnca.pacbell.net dialup.kh.velton.ua dialup.kiev.farlep.net dialup.klmzmi.ameritech.net dialup.ksc2mo.swbell.net dialup.lanck.net dialup.lineone.co.uk dialup.mana.pf dialup.mar.shreve.net dialup.mari-el.ru dialup.master.ru dialup.mcttelecom.com dialup.metrocom.ru dialup.milwwi.ameritech.net dialup.mindspring.com dialup.mplik.ru dialup.mts-nn.ru dialup.mtu-net.ru dialup.nanosecond.com dialup.nauticom.net dialup.neteze.com dialup.nethere.net dialup.netins.net dialup.nhwd02.pacbell.net dialup.nid.ru dialup.nuria.telefonica-data.net dialup.okcyok.swbell.net dialup.onego.ru dialup.online.ge dialup.online.no dialup.optusnet.com.au dialup.orc.ru dialup.peknil.grics.net dialup.permonline.ru dialup.peterlink.ru dialup.planetinternet.be dialup.pltn13.pacbell.net dialup.pol.co.uk dialup.primorye.ru dialup.rcn.com dialup.rcom.ru dialup.rcsntx.swbell.net dialup.relline.ru dialup.renocs.nvbell.net dialup.sampo.ru dialup.sbndin.ameritech.net dialup.scrm01.pacbell.net dialup.seanet.com dialup.seed.net.tw dialup.serenacom.it dialup.sfldmi.ameritech.net dialup.shasta.com dialup.sktn01.pacbell.net dialup.sky.od.ua dialup.skynet.be dialup.snantx.swbell.net dialup.sndg02.pacbell.net dialup.snfc21.pacbell.net dialup.snrf01.pacbell.net dialup.sntc01.pacbell.net dialup.srtnet.com dialup.stlsmo.swbell.net dialup.sunysb.edu dialup.surfnett.de dialup.surnet.cl dialup.surnet.ru dialup.takas.lt dialup.telecet.ru dialup.tiscali.it dialup.tiscalinet.it dialup.tns.net dialup.tula.net dialup.tulsok.swbell.net dialup.ucalgary.ca dialup.ufl.edu dialup.ukr.net dialup.umbc.edu dialup.umn.edu dialup.uni2.es dialup.uth.gr dialup.vol.cz dialup.wisc.edu dialup.wotnoh.ameritech.net dialup.wplus.net dialup.wvnet.edu dialup.xtra.co.nz dialup.zeos.net dialup.ziplink.net dialup.zonnet.nl dialup.zoo.co.uk dialup1.nnt.ru dialup2.nnt.ru dialupat.pennswoods.net dialups.lnxnet.net dialups.netsource.ie dip.t-dialin.net dip0.t-ipconnect.de dipool.highway.telekom.at dup.prima.net.ar dyn-ip.spb.skylink.ru dyn.aci.on.ca dyn.cm.kabsi.at dyn.columbia.edu dyn.dotnet.com dyn.grandecom.net dyn.grandenetworks.net dyn.iinet.net.au dyn.nic.fi dyn.optonline.net dyn.pacific.net.hk dyn.paonline.com dyn.personainc.net dyn.salzburg-online.at dyn.song.fi dyn.sprint-hsd.net dyn.telerama.com dyn.tyfon.se dyn.unipg.it dyn10.pacific.net.au dyn109.pacific.net.sg dyn114.pacific.net.sg dyn127.pacific.net.sg dyn176.pacific.net.hk dyn202.pacific.net.sg dyn225.apogeetelecom.com dyn228.apogeetelecom.com dyn228.pacific.net.au dyn248b.pacific.net.au dyn249.pacific.net.au dyn73.pacific.net.sg dyn76.pacific.net.sg dyn81.pacific.net.sg dyn90.pacific.net.sg dynamic-athome.inode.at dynamic-dialup.coretel.net dynamic.adsl-line.inode.at dynamic.apol.com.tw dynamic.covad.net dynamic.easy-up.net.tw dynamic.eatel.net dynamic.giga.net.tw dynamic.hinet.net dynamic.msstate.edu dynamic.mts.net dynamic.onl.ru dynamic.oregonstate.edu dynamic.qsc.de dynamic.seed.net.tw dynamic.sig.com.tw dynamic.tfn.net.tw dynamic.ttn.net dynamic.ucsd.edu dynamic.visi.com dynamic.ziplink.net dynip.nus.edu.sg dynow.sdi.tpnet.pl e.pppool.de east.verizon.net f.pppool.de fl-dyn.sprint-hsd.net fll.bellsouth.net fulton-dialup.midamerica.net g.pppool.de go.retevision.es gsp.bellsouth.net hg.mdip.bt.net hnllhi1.dsl-verizon.net host10.starman.ee host13.starman.ee host14.starman.ee host15.starman.ee host17.starman.ee host18.starman.ee host2.starman.ee host20.starman.ee host22.starman.ee host25.starman.ee host28.starman.ee host30.starman.ee host33.starman.ee host34.starman.ee host38.starman.ee host4.starman.ee host40.starman.ee host41.starman.ee host42.starman.ee host43.starman.ee host49.starman.ee host5.starman.ee host9.starman.ee hsia.telus.net hsinchu-dial.pagic.net ida.starman.ee in-addr.btopenworld.com int.bellsouth.net ip.alltel.net ip.ricochet.net ipt.aol.com lsanca1.dsl-verizon.net lsn.starman.ee mclass.broadwing.net mem.bellsouth.net mia.bellsouth.net mis.prserv.net mob.bellsouth.net nap.wideopenwest.com nb.aliant.net ny.superior.net pm3-3.intergate.ca pool-1.broadband.voliacable.com pool-123.spbnit.ru pool.007mundo.com pool.bol.bg pool.broadband.ntl.com pool.dataforce.net pool.kaluga.ru pool.mediaways.net pool.starband.net pool1.sasebo.attmil.ne.jp pool10316.interbusiness.it pool10716.interbusiness.it pool14616.interbusiness.it pool15199.interbusiness.it pool194184.interbusiness.it pool195103.interbusiness.it pool195223.interbusiness.it pool212171.interbusiness.it pool21326.interbusiness.it pool21345.interbusiness.it pool217141.interbusiness.it pool217222.interbusiness.it pool217223.interbusiness.it pool21756.interbusiness.it pool21757.interbusiness.it pool21758.interbusiness.it pool21759.interbusiness.it pool22816.interbusiness.it pool23616.interbusiness.it pool62110.interbusiness.it pool62211.interbusiness.it pool80104.interbusiness.it pool80105.interbusiness.it pool80116.interbusiness.it pool80117.interbusiness.it pool8016.interbusiness.it pool8017.interbusiness.it pool8018.interbusiness.it pool80180.interbusiness.it pool80181.interbusiness.it pool80182.interbusiness.it pool80183.interbusiness.it pool8020.interbusiness.it pool80204.interbusiness.it pool80205.interbusiness.it pool80206.interbusiness.it pool80207.interbusiness.it pool8021.interbusiness.it pool8022.interbusiness.it pool8023.interbusiness.it pool81112.interbusiness.it pool81113.interbusiness.it pool81114.interbusiness.it pool81115.interbusiness.it pool81116.interbusiness.it pool81117.interbusiness.it pool81119.interbusiness.it pool8172.interbusiness.it pool8173.interbusiness.it pool8174.interbusiness.it pool8175.interbusiness.it pool82104.interbusiness.it pool82105.interbusiness.it pool82184.interbusiness.it pool82185.interbusiness.it pool82186.interbusiness.it pool82187.interbusiness.it pool82189.interbusiness.it pool8248.interbusiness.it pool8249.interbusiness.it pool8250.interbusiness.it pool8251.interbusiness.it pool8288.interbusiness.it pool8289.interbusiness.it pool8290.interbusiness.it pool8291.interbusiness.it pooled.umbc.edu pooles.rima-tde.net ppp.asahi-net.or.jp ppp.bngr.epix.net ppp.brasiltelecom.net.br ppp.clsm.epix.net ppp.cybercity.dk ppp.dion.ne.jp ppp.fcc.net ppp.get2net.dk ppp.hlst.epix.net ppp.infoweb.ne.jp ppp.kmv.ru ppp.lrz-muenchen.de ppp.mpinet.net ppp.netpci.com ppp.netsville.net ppp.northrock.bm ppp.odn.ad.jp ppp.oregonstate.edu ppp.pclk.epix.net ppp.prin.ne.jp ppp.qrvl.epix.net ppp.smu.edu ppp.sovintel.spb.ru ppp.svcr.epix.net ppp.telenordia.se ppp.tiscali.fr ppp.tpnet.pl ppp.ucc-net.ca ppp.wakwak.ne.jp ppp.wlbo.epix.net ppp1-2.sg-b.tiscali.no ppp11.odn.ad.jp ppp117157.cyberway.com.sg ppp12.odn.ad.jp ppp120.cyberway.com.sg ppp121.cyberway.com.sg ppp122.cyberway.com.sg ppp123.cyberway.com.sg ppp124.cyberway.com.sg ppp125.cyberway.com.sg ppp126.cyberway.com.sg ppp127.cyberway.com.sg ppp128.cyberway.com.sg ppp129.cyberway.com.sg ppp130.cyberway.com.sg ppp131.cyberway.com.sg ppp132.cyberway.com.sg ppp133.cyberway.com.sg ppp134.cyberway.com.sg ppp15.odn.ne.jp ppp18.odn.ad.jp ppp2.cse.unsw.edu.au pppmad.vsnl.net.in psl.bellsouth.net qc.sympatico.ca range217-44.btcentralplus.com rev.o1.com revip.asianet.co.th sdf.bellsouth.net sea1.dsl-verizon.net shv.bellsouth.net slip.uiuc.edu spt.centurytel.net temp.wsu.edu tisdip.tiscali.de tutopia-dialup.ifxnw.cl uc.nombres.ttd.es uk.uudial.com us.prserv.net user.ono.com usuarios.retecal.es uudial.uunet.co.za xdsl-dinamico.ctbcnetsuper.com.br