Robtex

Up: 74.198.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 74.198.0.0/17
Down right: 74.198.128.0/17
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
74.198.0.164	A	ls000bab7f13b1.eairlink.com
74.198.1.36	A	echo-point.dyndns.org
74.198.1.62	A	psrx.ca
74.198.1.78	A	ohti.net
74.198.1.78	A	mail.ohti.net
74.198.2.58	A	privacy-gw.com
74.198.6.69	A	falik.ca
74.198.8.2	A+PTR	to5email.gprs.rogers.com
74.198.8.2	A	to5email3.gprs.rogers.com
74.198.8.2	A	to5email1.gprs.rogers.com
74.198.8.24	PTR	cipto5.speedtest.rogerswirelessdata.com
74.198.8.40	PTR	ltedocs.rogerswirelessdata.com
74.198.8.130	A	testvitesse.rogers.com
74.198.9.1	PTR	wireless-device.rogers.com
74.198.9.3	PTR	wireless-device.rogers.com
74.198.9.188	A	akchahal.com
74.198.10.133	A	datapass.rogers-fido.mobi
74.198.12.10	A+PTR	supl.rogers.com
74.198.20.98	A	cranberrybarnphotography.com
74.198.28.230	PTR	to5email.gprs.rogers.com
74.198.30.20	PTR	mms-ns1.rogers.com
74.198.30.24	A+PTR	mms.chatrwireless.com
74.198.30.24	A	mms.tbaytel.net
74.198.30.49	A	segw.uma.rogers.com
74.198.31.28	PTR	gprslab3.rogerswirelessdata.com
74.198.32.255	PTR	mail.plasticmoulders.com
74.198.64.240	PTR	mmbox.rogers.com
74.198.65.7	A	customercare.sms.fido.ca
74.198.65.133	A	publicntp.rogers.com
74.198.67.251	A+PTR	supl.rogers.com
74.198.85.6	A	ns3.globalwoodgroup.com
74.198.85.6	A	mail2.globalwoodgroup.com
74.198.85.82	A	wothq1r1ge1.whiteoaktransport.com
74.198.85.82	A	wothq1r1ge1.moderntraining.com
74.198.87.67	A	rogers.gsdunn.com
74.198.91.16	A	customercare.sms.fido.ca
74.198.91.17	A	www.callmanager.ca
74.198.91.25	A	publicntp.rogers.com
74.198.93.109	A	mailbackup.kaluskiinsurance.com
74.198.93.109	A	mailbackup.halpenny.com
74.198.93.239	A	remote.mtia.ca
74.198.94.163	A	mail2.wellspringpharm.com
74.198.94.163	A	mail2.wellspringpharm.ca
74.198.131.134	A+PTR	rogerscatalyst.com
74.198.131.134	A+PTR	www.rogerscatalyst.com
74.198.131.148	A+PTR	to5email.mta.rogers.com
74.198.131.164	A	ciptest.rogers.com
74.198.132.135	A+PTR	onlinevoicemail.rogers.com
74.198.132.139	A+PTR	sms.fido.ca
74.198.132.139	PTR	sms.rogers.com
74.198.132.139	A+PTR	smst.rogers.com
74.198.133.131	PTR	snpp.rogers.com
74.198.133.131	A+PTR	snpptor.rogers.com
74.198.133.131	PTR	wctp.rogers.com
74.198.133.136	PTR	mmbox.rogers.com
74.198.133.137	PTR	mmbox.fido.ca
74.198.133.143	PTR	callmanager.ca
74.198.133.143	A+PTR	www.callmanager.ca
74.198.133.146	A	publicntp.rogers.com
74.198.134.131	PTR	snpp.rogers.com
74.198.134.131	PTR	snppmon.rogers.com
74.198.134.131	PTR	wctp.rogers.com
74.198.134.134	PTR	sc2.chatrwireless.com
74.198.134.134	PTR	sc2.chatrmobile.com
74.198.134.136	PTR	mmbox.rogers.com
74.198.134.146	A	publicntp.rogers.com
74.198.134.147	A	paging.rogers.com
74.198.134.147	A	sms.fido.ca
74.198.148.55	A+PTR	westsegw.uma.rogers.com
74.198.148.219	A	ciptest.rogers.com
74.198.148.219	A	cipall.speedtest.rogerswirelessdata.com
74.198.159.71	A	newtonlandry.com
74.198.182.145	A	mx1.tel-loc.com
74.198.183.134	PTR	remote.akcs.com
74.198.184.162	A	pdp11.ca
74.198.184.162	A	flyingace.ca
74.198.184.163	A	mail.kamloopsgolfclub.com
74.198.185.92	A	mail.blackwater-inc.com
74.198.186.121	A	mail2.munroconcrete.com
74.198.186.121	A	mail2.munroltd.com
74.198.188.205	A	fyiondemand.com
74.198.188.205	A	executorcloud.com
74.198.188.205	A	mail.fyiondemand.com
74.198.192.11	A	*.alfresco.appnovation.net
74.198.192.11	A	forums.alfresco.appnovation.net
74.198.192.11	A	*.appnovation.net
74.198.197.173	A	ls000babb3a2ff.eairlink.com
74.198.198.45	A	ls000babbd0e8e.eairlink.com
74.198.205.6	PTR	remote.mfasales.com
74.198.205.96	A	msi.mobilesysinteg.com
74.198.205.96	A	mobilesysinteg.com
74.198.224.39	A	remote.uniquerestoration.ca
74.198.224.235	A	mail.theramages.com
74.198.225.156	A	mailbackup.bodyblue.com
74.198.225.254	PTR	mail.oriscanada.com
74.198.225.254	A	unicsoftware.com
74.198.225.254	A	oriscanada.com
74.198.227.62	A	mail.pacific-salmon.com
74.198.227.153	A	imap.zerem.com
74.198.227.153	A	mail.zerem.com
74.198.228.197	A	roename2.roehamptoncommunications.ca
74.198.228.217	A	mx1.olearyhome.ca
74.198.229.19	A	imageone.ca
74.198.248.51	A	mmtranscripts.ca
74.198.252.177	A	cksvsrv.cksafetyvillage.org
74.198.254.178	A	mail.lxvmarketing.com