Blacklist

The following list of hostnames may be used to block SMTP connections from hosts with dynamic IP addresses:

3g.vodacom.co.za
DYNAMIC.so-net.net.tw
abo.wanadoo.fr
acesso.oni.pt
adsl-dhcp.tele.dk
adsl.alicedsl.de
adsl.anteldata.net.uy
adsl.forthnet.gr
adsl.online.kz
adsl.proxad.net
adsl.seed.net.tw
adsl.terra.cl
adsl.tesco.net
adsl.tpnet.pl
adslgp.cegetel.net
bb.netvision.net.il
bhz.virtua.com.br
broadband.corbina.ru
broadband6.iol.cz
cable-modem.hdsnet.hu
cable.012.net.il
cable.ntl.com
cable.wanadoo.nl
cablep.bezeqint.net
catv.broadband.hu
client.mchsi.com
clientes.euskaltel.es
cpe.cableone.net
cpe.netcabo.pt
cpe.vivax.com.br
cust.tele2.it
dclient.hispeed.ch
dhcp.embarqhsd.net
dial.mels.ru
dial-up.telesp.net.br
dial-up.dsl.siol.net
dialup.adsl.anteldata.net.uy
dialup.connect.net.au
dialup.mts-nn.ru
dialup.vsnl.net.in
dialup.xtra.co.nz
dip.t-dialin.net
dip0.t-ipconnect.de
dhcp.embarqhsd.net
dhcp.gsvl.ga.charter.com
dhcp.rvsd.ca.charter.com
dhcp.slid.la.charter.com
dhcp.sigecom.net
dhcp.suddenlink.net
dsl.brasiltelecom.net.br
dsl.connect.net.au
dsl.iskon.hr
dsl.speedlinq.nl
dsl.telepac.pt
dsl.telesp.net.br
dyn.centurytel.net
dyn.salzburg-online.at
dyn.iinet.net.au
dyn102.pacific.net.sg
dynamic.163data.com.cn
dynamic.adsl.abo.nordnet.fr
dynamic.adsl.gvt.net.br
dynamic.barak-online.net
dynamic.cndata.com
dynamic.dsl.as9105.com
dynamic.jazztel.es
dynamic.hinet.net
dynamic.orange.es
dynamic.sbb.rs
dynamic.so-net.net.tw
dynamic.ttn.net
dynamic.uni2.es
dynamic.xm.fj.cn.cndata.com
dynamicIP.rima-tde.net
fbx.proxad.net
fios.verizon.net
internetdsl.tpnet.pl
onocable.ono.com
pool.mediaWays.net
pool.ukrtel.net
pools.arcor-ip.net
ppp.asahi-net.or.jp
ppp.dion.ne.jp
ppp.tiscali.fr
pppoe.mtu-net.ru
red.bezeqint.net
res.rr.com
retail.telecomitalia.it
rev.gaoland.net
rev.libertysurf.net
rev.numericable.fr
rev.vodafone.pt
revip.asianet.co.th
revip2.asianet.co.th
rjo.virtua.com.br
user.auna.net
user.ono.com
user.veloxzone.com.br
xd-dynamic.ctbcnetsuper.com.br