Herewith, '
Not an access provider or ISP' (optional) blocklist for FaucetBox Script administrators.
Hosting / Virtual Servers / Dedicated / Cloud / VPS / Colocation etc.,
N.B. Entirely independent of FaucetBox.com - this list is in use on my own faucets (will be updated / improved - link to follow here).
So, Security 'Tab' - Bot protection panel;
Enable;
" Use external IP address check service (it'll also report suspicious addresses to this service): "- NastyHosts.com
" List of hostnames to ban. Partial match is enough. Requires external IP address check service enabled. (one value per line) "EDIT: List last updated 17th Dec. 2015
- Confirmed 'unconfimed' reverse hostnames list and added below or removed. Additional IP / CIDR blocklist available soon.
- Separate Proxy / VPN reverse dns hostnames blocklist to follow soon. (work in progress).
10gen.com
123-vps.co.uk
1blu.de
38cloud.com
7skyhost.com
afterburst.com
alexhost.md
alfahosting-pro.de
alfahosting-vps.de
alvotech.net
aruba.it
arubacloud.de
azar-a.net
balticservers.eu
bigv.io
bitcloud.se
bitfolk.com
blazingfast.io
bluehost.com
campushost.net
chunkhost.com
citycloud.se
citynethost.com
cloud-ips.com
cloudatcost.com
cloudfoundry.com
cloudhosting.lv
cloudlix.com
cloudscale.ch
cloudswitch.com
colocall.com
colocall.net
colocrossing.com
colt.net
contabo.host
coolhousing.net
creanova.org
dailyrazor.com
dataclub.biz
datasfera.com
dedibox.fr
dedicatedpanel.com
digicube.fr
directvps.nl
ecatel.net
edis.at
elastichosts.com
engineyard.com
evolutionet.hu
fastrootserver.de
fastwebserver.de
finalhosting.cz
flexiscale.com
force.com
gigaspaces.com
gogrid.com
gorillaservers.com
hc.ru
heroku.com
hostcats.com
hosteurope.de
hostgator.com
hosting.com
hosting.ua
hosting24.com
hosting90.net
hostkey.com
hostkey.ru
hostsailor.com
infobox.ru
interhost.co.il
is74.ru
iweb.
jiffybox.net
joyent.com
jumpbox.com
justhost.in.ua
keymachine.de
kimsufi.com
layeredtech.com
leasevps.com
leaseweb.com
leaseweb.net
linode.com
ltdomains.com
lunanode.com
mangohost.net
morphexchange.com
mosso.com
mvps.eu
myloc.de
nqhost.com
offshorededicated.net
onlinehome-server.info
ovh.net
pacswitch.com
pcextreme.nl
poneytelecom.eu
privatelayer.com
quadranet.com
racknation.cr
rackspace.com
rackspacecloud.com
redstation.co.uk
romania-webhosting.com
salesforce.com
savvis.com
scaleway.com
securefastserver.com
seflow.it
server.lu
server4you.de
serverprofi24.de
serversub.com
softlayer.com
solarcom.ch
startdedicated.com
startdedicated.net
static.vps.net
stratoserver.net
stwserver.net
terrahost.no
terremark.com
time4vps.eu
timeweb.ru
topcloud.it
transit.ir
uaservers.net
ukrservers.com
ukrtel.net
united-hoster.de
unmetered.com
vmpanel.net
voxel.net
voxility.net
vpsnow.ru
vultr.com
webcreators.nl
webfaction.com
webhosting.uk.com
webtropia.com
worldstream.nl
wowrack.com
yevps.net
your-server.de
yourserver.se
yourvserver.net
zetservers.com
This list will block access to your faucet from a large majority of VPS providers and cloud instances etc., often being used to host Tor exit nodes, private and/or open proxies, VPN services, bots, irc, or just regular folks websites and stuff from the internet!
Arguably, no one should really need to be accessing a faucet from these services, if they are then they are most likely 'gaming' your faucet.
The above list has been verified to include only Reverse look-up domains for most of the 'best' know cloud providers.
Warning: not all of the above hostnames are 'friendly' and some won't even resolve directly !!! Check here first:
http://www.urlvoid.com/ 
