hostnames_to_ip

library(iptools)
y <- read.csv('https://pastebin.com/raw/Jbv6Q43e', stringsAsFactors = FALSE, header = FALSE, skip = 7, col.names = c('hostname'))
y$ip <- NA
for(idx in 1:nrow(y)) y[idx, 'ip'] <- hostname_to_ip(y[idx, 'hostname'])
y <- y[, c('ip', 'hostname')]
write.table(y, 'hostnames_to_ips.txt', row.names = FALSE, col.names = FALSE, quote = FALSE)
rm(list = ls())
500px.com
adv-r.had.co.nz
arXiv.org
aschinchon.wordpress.com
bigdatauniversity.com
bioconductor.org
bitbucket.org
blog.revolutionanalytics.com
blogs.office.com
blogs.uoregon.edu
boilerroom.tv
chandoo.org
chrisbeeley.net
citymapper.com
civilstat.com
class.stanford.edu
codility.com
courses.edx.org
crantastic.org
creattica.com
crimestoppers-uk.org
d3js.org
data.gov.uk
datamaps.co.uk
dgrtwo.github.io
dictionary.reference.com
docs.google.com
dreamtolearn.com
dribbble.com
drive.google.com
eagereyes.org
en.wikibooks.org
en.wikipedia.org
exceluser.com
exp.lore.com
explore.data.gov
featuredby.com
ffffound.com
fivethirtyeight.com
flowingdata.com
getpocket.com
github.com
google-styleguide.googlecode.com
greatbritishpublictoiletmap.rca.ac.uk
hernanresnizky.com
hirespace.atlassian.net
hirespace.slack.com
idl.cs.washington.edu
imgur.com
iversity.org
jobsearch.direct.gov.uk
london.craigslist.co.uk
londonist.com
luminocity3d.org
mail.google.com
manuals.bioinformatics.ucr.edu
maps.google.co.uk
music.sonyentertainmentnetwork.com
newtonexcelbach.wordpress.com
now-here-this.timeout.com
nuovoeutile.it
ocw.mit.edu
onedrive.live.com
opendatacommunities.org
openeducationeuropa.eu
pastebin.com
photobucket.com
pinterest.com
pitchfork.com
play.google.com
plot.ly
radar.oreilly.com
ramblings.mcpher.com
rcharts.io
rprogramming.net
rseek.org
rstudio.github.io
see.stanford.edu
shiny.rstudio.com
simplystatistics.org
skillsmatter.com
slidify.org
soundcloud.com
sourceforge.net
stackedit.io
stackexchange.com
stackoverflow.com
stats.stackexchange.com
strata.oreilly.com
training.esri.com
translate.google.com
trello.com
tunein.com
tuxette.nathalievilla.org
twitter.com
uk.reuters.com
ukdataservice.ac.uk
videolectures.net
vimeo.com
visual.ly
visuelle.co.uk
wtfviz.net
www.ahschulz.de
www.albertocairo.com
www.amazon.co.uk
www.artfund.org
www.bbc.co.uk
www.behance.net
www.box.com
www.cineworld.co.uk
www.codecademy.com
www.codeschool.com
www.cookbook-r.com
www.coolinfographics.com
www.coursera.org
www.cv-library.co.uk
www.cyclismo.org
www.dataanalytics.org.uk
www.datacamp.com
www.deezer.com
www.derelictlondon.com
www.designaside.com
www.designishistory.com
www.deviantart.com
www.di.fm
www.discogs.com
www.dropbox.com
www.econometricsbysimulation.com
www.e-education.psu.edu
www.eventbrite.co.uk
www.facebook.com
www.flickr.com
www.futurelearn.com
www.glassdoor.co.uk
www.google.co.uk
www.gramfeed.com
www.guardian.co.uk
www.gumtree.com
www.houseologylabel.com
www.howstuffworks.com
www.htmlwidgets.org
www.hubblog.it
www.huffingtonpost.co.uk
www.ianvisits.co.uk
www.imf.org
www.indeed.co.uk
www.independent.co.uk
www.informationisbeautiful.net
www.inside-r.org
www.instructables.com
www.itsnicethat.com
www.jiscmail.ac.uk
www.jobsite.co.uk
www.kaggle.com
www.khanacademy.org
www.last.fm
www.linkedin.com
www.lynda.com
www.mapbox.com
www.meetup.com
www.mentormob.com
www.metoffice.gov.uk
www.mixcloud.com
www.mysliderule.com
www.nectar.com
www.netflix.com
www.nytimes.com
www.ocado.com
www.office.com
www.onenote.com
www.oreilly.com
www.panoramio.com
www.paypal.com
www.play-r.com
www.psiweb.org
www.quandl.com
www.quidco.com
www.r-bloggers.com
www.rdatamining.com
www.rdio.com
www.rdocumentation.org
www.reddit.com
www.reed.co.uk
www.rondebruin.nl
www.r-project.org
www.rstudio.com
www.r-tutor.com
www.safaribooksonline.com
www.saylor.org
www.simplyhired.co.uk
www.skiddle.com
www.songkick.com
www.spotify.com
www.standard.co.uk
www.statistics2013.org
www.statisticssolutions.com
www.statmethods.net
www.statsblogs.com
www.statsjobs.com
www.statsoft.com
www.swiss-miss.com
www.ted.com
www.tesco.com
www.tfl.gov.uk
www.thisatthere.com
www.thisiscolossal.com
www.timeout.com
www.tiredoflondontiredoflife.com
www.topcashback.co.uk
www.towerbridge.org.uk
www.tumblr.com
www.tvguide.co.uk
www.udacity.com
www.udemy.com
www.visualisingdata.com
www.wolframalpha.com
www.youthedesigner.com
www.youtube.com