Robtex

Up: 67.227.16.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 67.227.16.0/23
Down right: 67.227.18.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
67.227.16.5	A	lostest.alpha-g.org
67.227.16.5	A	sab-ap.com
67.227.16.5	A	losmain.alpha-g.org
67.227.16.6	PTR	plum16.6.hello-world-program.net
67.227.17.3	A+PTR	mx3.microforest.com
67.227.17.3	A	xvod.com
67.227.17.4	A+PTR	ns1.microforest.com
67.227.17.10	A	delta.microforest.com
67.227.17.11	A	mail.mfkn.com
67.227.17.12	PTR	67.227.17.12.rdns.colocationamerica.com
67.227.17.12	A	cnbmail.microforest.com
67.227.17.12	A	mail.cnbusa.com
67.227.17.15	PTR	mail.loanmediate.com
67.227.17.32	PTR	egismail.com
67.227.17.33	PTR	67.227.17.33.rdns.colocationamerica.com
67.227.17.34	PTR	67.227.17.34.rdns.colocationamerica.com
67.227.17.35	PTR	67.227.17.35.rdns.colocationamerica.com
67.227.17.36	PTR	67.227.17.36.rdns.colocationamerica.com
67.227.17.36	A	arash-live.com
67.227.17.36	A	arashsoft.net
67.227.17.37	PTR	mail.egismail.com
67.227.17.37	A	photoorder.com
67.227.17.38	PTR	mail.egismail.com
67.227.17.39	PTR	67.227.17.39.rdns.colocationamerica.com
67.227.17.40	PTR	67.227.17.40.rdns.colocationamerica.com
67.227.17.41	PTR	67.227.17.41.rdns.colocationamerica.com
67.227.17.42	PTR	67.227.17.42.rdns.colocationamerica.com
67.227.17.43	PTR	67.227.17.43.rdns.colocationamerica.com
67.227.17.44	PTR	67.227.17.44.rdns.colocationamerica.com
67.227.17.45	PTR	67.227.17.45.rdns.colocationamerica.com
67.227.17.46	PTR	67.227.17.46.rdns.colocationamerica.com
67.227.17.47	PTR	67.227.17.47.rdns.colocationamerica.com
67.227.17.52	PTR	67.227.17.52.rdns.colocationamerica.com
67.227.17.52	A	mail.mail613.com
67.227.17.52	A	mail.softsmartinc.com
67.227.17.57	PTR	67.227.17.57.rdns.colocationamerica.com
67.227.17.57	A	jewishnewscentral.com
67.227.17.57	A	thefixforfuel.com
67.227.17.58	A	amarketdirect.com
67.227.17.58	A	myswitchmobile.com
67.227.17.66	PTR	corkin.com
67.227.17.66	A	db.corkin.com
67.227.17.69	A+PTR	corkin.com
67.227.17.69	A	*.corkin.com
67.227.17.69	A	www.corkin.com
67.227.17.82	PTR	67.227.17.82.rdns.colocationamerica.com
67.227.17.82	A	*.tourdemo.com
67.227.17.82	A	hostmaster.tourdemo.com
67.227.17.90	PTR	67.227.17.90.rdns.colocationamerica.com
67.227.17.90	A	tourloco.com
67.227.17.90	A	donandann.com
67.227.17.98	PTR	67.227.17.98.rdns.colocationamerica.com
67.227.17.98	A	mail.page-etc.com
67.227.17.98	A	gerlachherefords.com
67.227.17.100	A	mail.e-blackhills.com
67.227.17.103	PTR	67.227.17.103.rdns.colocationamerica.com
67.227.17.103	A	mail.blackhillscoffee.com
67.227.17.103	A	blackhillscoffee.com
67.227.17.105	PTR	67.227.17.105.rdns.colocationamerica.com
67.227.17.105	A	www.1880train.com
67.227.17.105	A	mail.1880train.com
67.227.17.106	A	mail.blackhillssecure.com
67.227.17.107	A	mail.hsprecision.com
67.227.17.108	A	bcbradio.org
67.227.17.114	PTR	67.227.17.114.rdns.colocationamerica.com
67.227.17.116	A	mail.chevalinternational.com
67.227.17.119	PTR	67.227.17.119.rdns.colocationamerica.com
67.227.17.119	A	17-250-248-77.forums.dota-allstars.com
67.227.17.119	A	bigip-dmz.forums.dota-allstars.com
67.227.17.131	PTR	mail1.pleskssl.com
67.227.19.35	PTR	mail.znsmail.com
67.227.19.35	A	mail.autismresponse.net
67.227.19.35	A	mail.znsmanagement.com
67.227.19.37	PTR	67.227.19.37.rdns.colocationamerica.com
67.227.19.38	PTR	skullcandy.com
67.227.19.38	A	mail1.fcpservices.org
67.227.19.39	PTR	67.227.19.39.rdns.colocationamerica.com
67.227.19.40	PTR	mail1.znsmail.com
67.227.19.40	A	mail1.autismresponse.com
67.227.19.40	A	mail1.act-works.net
67.227.19.41	PTR	67.227.19.41.rdns.colocationamerica.com
67.227.19.42	PTR	67.227.19.42.rdns.colocationamerica.com
67.227.19.43	PTR	67.227.19.43.rdns.colocationamerica.com
67.227.19.104	A	actorspot.com
67.227.19.130	PTR	67.227.19.130.rdns.colocationamerica.com
67.227.19.130	A	www.gripmotorsports.com
67.227.19.130	A	gripmotorsports.com
67.227.19.132	A	commercedistributing.com
67.227.19.138	PTR	67.227.19.138.rdns.colocationamerica.com
67.227.19.138	A	developernet.net
67.227.19.138	A	fighttactical.com
67.227.19.140	A	lacityappliance.com
67.227.19.146	A+PTR	secure.cryptnsend.com
67.227.19.147	PTR	secure.cryptnsend.com
67.227.19.149	A	cryptnsend.com
67.227.19.150	A	emailyourdoc.com
67.227.19.154	PTR	zmail.letushostu.com
67.227.19.154	A	mail.fullertonpaint.com
67.227.19.162	PTR	host.rxwebhosting.com
67.227.19.162	A	junecompany.com
67.227.19.162	A	flukeversiv.com
67.227.19.163	PTR	67.227.19.163.rdns.colocationamerica.com
67.227.19.164	PTR	67.227.19.164.rdns.colocationamerica.com
67.227.19.164	A	checkthisrealty.com
67.227.19.165	PTR	67.227.19.165.rdns.colocationamerica.com
67.227.19.166	A	allenindustriesintl.com
67.227.19.167	PTR	67.227.19.167.rdns.colocationamerica.com
67.227.19.167	A	firecrackermobile.com
67.227.19.168	PTR	67.227.19.168.rdns.colocationamerica.com
67.227.19.168	A	electricaltesterrepair.com
67.227.19.168	A	juneusa.com
67.227.19.171	A	meggerinstruments.com
67.227.19.172	A	yaskawavfd.com
67.227.19.173	A	rxwebhosting.com
67.227.19.178	PTR	67.227.19.178.rdns.colocationamerica.com
67.227.19.178	A	www.amplifypacs.com
67.227.19.178	A	amplifypacs.com
67.227.19.195	PTR	67.227.19.195.rdns.colocationamerica.com
67.227.19.195	A	asvaco.biz
67.227.19.196	PTR	67.227.19.196.rdns.colocationamerica.com
67.227.19.196	A	globalthreatsystems.com
67.227.19.197	PTR	67.227.19.197.rdns.colocationamerica.com
67.227.19.197	A	paeisys.com
67.227.19.197	A	gthira.com
67.227.19.203	PTR	67.227.19.203.rdns.colocationamerica.com
67.227.19.203	A	asvaco.us
67.227.19.204	PTR	67.227.19.204.rdns.colocationamerica.com
67.227.19.204	A	*.asvaco.com
67.227.19.204	A	www.asvaco.net