Robtex

Up: 74.81.64.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 74.81.96.0/20
Down right: 74.81.112.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
74.81.96.0	A+PTR	bgpmon.zitomedia.net
74.81.96.18	A	dr1-cdpt.zitomedia.net
74.81.96.18	A	dr1-cdptpa.zitomedia.net
74.81.96.36	A	mpr0-wrrnpa00.zitomedia.net
74.81.96.99	PTR	eth5.ar0-cdpt.zitomedia.net
74.81.97.50	A	ir0-ztc.zitomedia.net
74.81.97.70	A	coudybarbershop.com
74.81.97.70	A	blackbeardscode.com
74.81.97.70	A	mail.blackbeardscode.com
74.81.97.120	A	remote.zitomedia.com
74.81.97.136	A	nsc0-cdptpa-01.zitomedia.net
74.81.97.138	A	www.zitomedia.com
74.81.97.138	A	www.windjammercable.net
74.81.97.138	A	web0.zitomedia.net
74.81.97.140	A	corp.zitomedia.com
74.81.97.142	A	ns2.zitomedia.net
74.81.97.152	A	www.zitomedia.com
74.81.97.228	A	ns2.zitomedia.net
74.81.98.9	A	xe-1-0-1-mpr0-kanepa00.zitomedia.net
74.81.98.27	A	xe-1-0-1-mpr0-kanepa00.zitomedia.net
74.81.99.1	A+PTR	nscache0.zitomedia.net
74.81.99.82	A+PTR	itmon.zitomedia.net
74.81.99.82	A	tlabgalaxy.com
74.81.99.82	A	tlablp.com
74.81.99.83	A	corp.zitomedia.com
74.81.99.102	A	cxns0.zitomedia.net
74.81.99.178	A	occ-0-1344-987.1.nflxso.net
74.81.99.178	A	occ-0-1344-586.1.nflxso.net
74.81.99.178	A	occ-1-1344-987.1.nflxso.net
74.81.99.198	A	cxns1.zitomedia.net
74.81.99.236	A	r1.sn-1puv-2iae.googlevideo.com
74.81.99.236	A	r1---sn-1puv-2iae.googlevideo.com
74.81.99.236	A	r1.sn-1puv-2iae.gvt1.com
74.81.99.237	A	r2.sn-1puv-2iae.gvt1.com
74.81.100.10	A	mail.gfsinc.net
74.81.100.42	A	sl.smcpowdermetallurgy.com
74.81.100.96	PTR	dynamic-74.81.100.96.zitomedia.net
74.81.100.98	PTR	host98.zitomedia.net
74.81.101.163	PTR	www.fnbpa.com
74.81.101.163	A	webmail.fnbpa.com
74.81.101.163	A	w2k3mail.fnbpa.com
74.81.101.165	A	vpn.fnbpa.com
74.81.101.165	A	mail.fnbpa.com
74.81.102.90	A	email.mckeancountypa.org
74.81.103.14	A	ssl.beacon-light.org
74.81.103.22	A	server1.luminite.com
74.81.103.68	A	mail.amref.com
74.81.103.83	A	sophos.beacon-light.org
74.81.103.130	A+PTR	email.guidancecenter.net
74.81.103.130	A	guidancecenter.net
74.81.103.130	A	www.guidancecenter.net
74.81.103.162	A+PTR	predator.alleghenybradford.com
74.81.103.164	A	abcvc.alleghenybradford.com
74.81.103.165	A	citrix.alleghenybradford.com
74.81.103.168	A	pcanywhere.alleghenybradford.com
74.81.104.18	A	smtp.kanehospital.org
74.81.104.18	A	kanehospital.org
74.81.104.26	A	mail.lutheranhomekane.org
74.81.105.137	A	remote.pristows.com
74.81.106.38	A	emmcomail.emmcoeast.org
74.81.106.42	A	tksconnect.com
74.81.106.163	A+PTR	mail.keystonepm.com
74.81.106.204	A	mail2.elkregional.org
74.81.107.42	A	ns1.acsstmarys.net
74.81.107.43	A	ns2.acsstmarys.net
74.81.107.44	A	cpanel02.acsstmarys.net
74.81.107.44	A	qualitydispersionsinc.com
74.81.107.64	PTR	dynamic-74.81.107.64.zitomedia.net
74.81.107.64	A	mail.keystoneruralhealth.com
74.81.107.64	A	mail.krhc.net
74.81.108.0	A	aasdcat.com
74.81.108.6	A	inbound.dickinsoncenter.org
74.81.108.6	A	mail.dickinsoncenter.org
74.81.108.22	A	mail.cemhmr.com
74.81.108.98	PTR	dynamic-74.81.108.98.zitomedia.net
74.81.108.98	A	dns.jefftech.tec.pa.us
74.81.108.130	PTR	dynamic-74.81.108.130.zitomedia.net
74.81.108.133	A	mail.altoonasd.com
74.81.108.135	A	act48.aasdcat.com
74.81.108.180	A	imap.altoonasd.com
74.81.109.6	A	mx.barbertrucking.com
74.81.109.131	A	opportunitysearch.us
74.81.109.132	A	kim-systems.com
74.81.110.22	A	mx.cfc-cpa.com
74.81.110.22	A	cfc-cpa.com
74.81.110.34	A+PTR	webmail.countyhomemakers.com
74.81.110.34	A	mx2.countyhomemakers.com
74.81.110.34	A	webmail.hydrosolutionsinc.net
74.81.110.98	A	clearfieldco.org
74.81.110.167	A	owa.lezzer.com
74.81.110.170	A	lezzerdoors.com
74.81.111.2	A	mx1.hooveroil.com
74.81.111.2	A	*.hooveroil.com
74.81.111.2	A	mx2.hooveroil.com
74.81.111.65	A	mail.smethporthubbers.net
74.81.111.97	PTR	mail.hooveroilfieldsupply.com
74.81.111.97	A	mail.kinzumorgans.com
74.81.111.106	A	mail.hooveroilfieldsupply.com
74.81.111.106	A	mail.drakepumpjacks.com
74.81.111.106	A	mail.pagcoc.org
74.81.112.6	A	*.warren-county.net
74.81.112.6	A	mail.warren-county.net
74.81.112.6	A	warren-county.net
74.81.112.22	A	mail.rouse.org
74.81.112.72	A	mailer.wgh.org
74.81.112.130	A	tptvpn.com
74.81.112.164	A	notes.whirley.com
74.81.112.169	A	mailgateway.whirley.com
74.81.112.209	A	www.wc-hs.org
74.81.112.209	A	wc-hs.org
74.81.112.209	A	mail.wc-hs.org
74.81.112.210	A	utm.wc-hs.org
74.81.112.238	A	mail.interlectric.com
74.81.112.243	A	mail.wc-hs.org
74.81.113.18	A	mail.wattsburg.org
74.81.113.18	A	secure.wattsburg.org
74.81.113.22	A	www.locusonline.com
74.81.113.22	A	locusonline.com
74.81.113.99	PTR	dynamic-74.81.113.99.zitomedia.net
74.81.113.99	A	sea.bloomcollaborative.org
74.81.113.99	A	sea.stairwaysbh.org
74.81.114.18	A	smtp.scottrotaryseals.com
74.81.114.54	A	mail.shaneandreisner.com
74.81.114.54	A	mail.reisnerlawgroup.com
74.81.114.58	A	oleanadvancedclass.com
74.81.114.98	A	ctiassist.com
74.81.115.133	A	ftp.vikingplastics.com
74.81.115.137	A	timecompressionllc.com
74.81.115.137	A	timecompressionllc.net
74.81.115.137	A	oemerie.com
74.81.116.34	PTR	dynamic-74.81.116.34.zitomedia.net
74.81.116.34	A	dnsc0-omhane.zitomedia.net
74.81.116.38	A	dnsc1-omhane.zitomedia.net
74.81.118.3	A	pcecedcouncil.com
74.81.120.5	A+PTR	mail.zippo.com
74.81.120.6	PTR	mail.zippo.com
74.81.120.6	A	email.wrcase.com
74.81.120.6	A	mail2.zippo.com
74.81.122.34	A	remote.koaspeer.com
74.81.122.46	A+PTR	www.koaspeer.com
74.81.122.46	A	koaspeer.com
74.81.122.47	A	hod.koaspeer.com
74.81.125.1	PTR	125.81.74.1.dynamic.zitomedia.net