Robtex

Up: 72.28.80.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 72.28.81.0/25
Down right: 72.28.81.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
72.28.81.14	A	www.casero.com
72.28.81.36	PTR	smtp.ixactcontact.com
72.28.81.36	A	www.exactcontactsolutions.com
72.28.81.36	A	imap.ixactcontact.com
72.28.81.38	A+PTR	mail.ixactcontact.com
72.28.81.38	A	autodiscover.ixactcontact.com
72.28.81.38	A	cas.ixactcontact.com
72.28.81.68	A	filmreferencelibrary.ca
72.28.81.68	A	www.sprockets.ca
72.28.81.68	A	cinemathequeontario.ca
72.28.81.70	A	pricetrackerdata.scalar.ca
72.28.81.70	A	mx4.scalarmail.ca
72.28.81.71	A	rickhansen.com
72.28.81.71	A	www.rickhansen.com
72.28.81.75	A	media.tiff.net
72.28.81.81	A	smtpbell.d00dz.ca
72.28.81.91	A	msprod.portfolioaid.com
72.28.81.116	PTR	www.goodlifefitness.com
72.28.81.116	A	enrichyourlife.ca
72.28.81.116	A	goodlifeottawa.com
72.28.81.120	A	personaltraininginstitute.ca
72.28.81.120	A	glpersonaltraininginstitute.com
72.28.81.120	A	trygoodlife.com
72.28.81.122	PTR	www.goodlifefitness.com
72.28.81.122	A	fitcityforwomen.com
72.28.81.122	A	lifestylefamilyfitness.ca
72.28.81.123	A	corporate.goodlifefitness.com
72.28.81.135	A+PTR	smtp.tribute.ca
72.28.81.137	A	ns2.tribute.ca
72.28.81.137	A	campusreel.com
72.28.81.137	A	wbcampusreel.com
72.28.81.138	A	ns1.tribute.ca
72.28.81.139	A	mail.robstewartphotography.com
72.28.81.140	A	warnerbrospictures.ca
72.28.81.140	A	www.warnerbroscanada.com
72.28.81.140	A	warner-bros.ca
72.28.81.141	A	enprimeur.ca
72.28.81.141	A	www.enprimeur.ca
72.28.81.142	A	www.sharkwater.com
72.28.81.142	A	cinentreprise.com
72.28.81.142	A	canadianwildlife.ca
72.28.81.144	A	watchrevolution.com
72.28.81.144	A	therevolutionmovie.org
72.28.81.144	A	revolutionmovie.ca
72.28.81.146	A	easya.tribute.ca
72.28.81.146	A	genieawards.tribute.ca
72.28.81.146	A	tribute.ca
72.28.81.147	A	apps.tribute.ca
72.28.81.150	A	banners.tribute.ca
72.28.81.151	A	mail2.tribute.ca
72.28.81.152	A	classic.tribute.ca
72.28.81.155	A	therevolutionmovie.org
72.28.81.155	A	revolutionmovie.ca
72.28.81.155	A	carrie-lefilm.com
72.28.81.156	A	www.tributemovies.com
72.28.81.156	A	m.tributemovies.com
72.28.81.156	A	tributemovies.com
72.28.81.157	A	*.winnipegmovies.com
72.28.81.157	A	www.winnipegmovies.com
72.28.81.157	A	winnipegmovies.com
72.28.81.159	A	www.edmovieguide.com
72.28.81.159	A	edmovieguide.com
72.28.81.167	A	studio7bridgewater.com
72.28.81.167	A	countryhillstheatre.com
72.28.81.167	A	cinema7ottawa.com
72.28.81.170	A	horairemontreal.com
72.28.81.170	A	www.horairemontreal.com
72.28.81.171	A	tmeet.com
72.28.81.171	A	*.foodinc.ca
72.28.81.171	A	www.foodinc.ca
72.28.81.172	A	www.frontrowcentre.com
72.28.81.172	A	frontrowcentre.com
72.28.81.173	A	cinemacalgary.com
72.28.81.173	A	cinemascalgary.com
72.28.81.173	A	www.montrealmovies.ca
72.28.81.174	A	m.tributemovies.com
72.28.81.174	A	theconjuringmovie.ca
72.28.81.174	A	werethemillers.ca
72.28.81.176	A	torontolifecinemas.com
72.28.81.176	A	mastermindmovie.ca
72.28.81.176	A	tributemovieawards.ca
72.28.81.177	A	countryhillstheatre.com
72.28.81.177	A	cinemarkfirstlook.com
72.28.81.177	A	landmarkshowtimes.ca
72.28.81.178	A	antigonishtheatre.ca
72.28.81.179	A	tributemultimedia.com
72.28.81.179	A	static1.tribute.ca
72.28.81.179	A	static2.tribute.ca
72.28.81.180	A	tributeinsider.com
72.28.81.182	A	movielisting.ca
72.28.81.183	A	torontomovies.ca
72.28.81.183	A	www.torontomovies.ca
72.28.81.184	A	canadamovies.ca
72.28.81.184	A	www.canadamovies.ca
72.28.81.185	A	vancouvermovies.ca
72.28.81.185	A	www.vancouvermovies.ca
72.28.81.187	A	edmonton.film-can.com
72.28.81.187	A	film-can.com
72.28.81.187	A	ns1.film-can.com
72.28.81.188	A	filmsincinemas.com
72.28.81.188	A	showtimes.com
72.28.81.188	A	movie-theater-showtimes.com
72.28.81.198	A	goldcorpwarm.bbsi.ca
72.28.81.232	A	myhome.tarion.com
72.28.81.232	A	builderlink.tarion.com
72.28.81.233	A	www.tarion.com
72.28.81.233	A	tarion.com
72.28.81.250	A	lasource.ca
72.28.81.250	A	thesource.ca
72.28.81.253	A+PTR	ns2.thesource.ca