Robtex

Up: 67.53.80.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 67.53.80.0/22
Down right: 67.53.84.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
67.53.80.42	PTR	rrcs-67-53-80-42.west.biz.rr.com
67.53.80.42	A	mail.mmymca.org
67.53.80.123	PTR	rrcs-67-53-80-123.west.biz.rr.com
67.53.80.123	A	mail.handleitinc.com
67.53.80.123	A	mail.miiequipment.com
67.53.80.163	PTR	rrcs-67-53-80-163.west.biz.rr.com
67.53.80.163	A	remote.rozgacorp.com
67.53.80.242	A	fromletterstowords.com
67.53.81.18	A+PTR	mail.breuckman.com
67.53.81.20	A	stripeymaney.com
67.53.81.20	A	smtp.breuckman.com
67.53.81.20	A	www.stripeymaney.com
67.53.81.46	A	mail.a2zplanning.com
67.53.81.46	A	a2zplanning.com
67.53.81.58	A	mail.conradschmitt.com
67.53.81.74	A	mail.mtiwi.com
67.53.81.78	A	rrcs-67-53-81-78.west.biz.rr.com
67.53.81.154	A	mail.amenitydentalcare.com
67.53.81.170	PTR	rrcs-67-53-81-170.west.biz.rr.com
67.53.81.179	PTR	rrcs-67-53-81-179.west.biz.rr.com
67.53.81.179	A	exchange.seal-us.com
67.53.81.254	A	rrcs-67-53-81-254.west.biz.rr.com
67.53.82.2	A	webmail.rch-com.com
67.53.82.7	A	rrcs-67-53-82-7.west.biz.rr.com
67.53.82.26	A	mail.idlsi.com
67.53.82.50	PTR	rrcs-67-53-82-50.west.biz.rr.com
67.53.82.50	A	mail.collegekids.com
67.53.82.226	PTR	rrcs-67-53-82-226.west.biz.rr.com
67.53.82.226	A	peacecitizen.org
67.53.82.226	A	aifdsc.com
67.53.82.238	A	rrcs-67-53-82-238.west.biz.rr.com
67.53.83.19	A+PTR	rrcs-67-53-83-19.west.biz.rr.com
67.53.83.227	PTR	rrcs-67-53-83-227.west.biz.rr.com
67.53.83.227	A	hitekequip.org
67.53.83.227	A	hitekequip.net
67.53.83.251	A+PTR	rrcs-67-53-83-251.west.biz.rr.com
67.53.83.251	A	cplii.com
67.53.85.51	A	mail.ksenergyservices.com
67.53.85.154	A	mail.racinedominicans.org
67.53.85.154	A	mail.sienaonthelake.org
67.53.85.197	A+PTR	rrcs-67-53-85-197.west.biz.rr.com
67.53.85.197	A	webmail.spargosalon.com
67.53.85.205	A	mail.toolamation.com
67.53.85.210	A	mail.idstrac.com
67.53.86.0	A+PTR	rrcs-67-53-86-0.west.biz.rr.com
67.53.86.60	A	rrcs-67-53-86-60.west.biz.rr.com
67.53.86.64	A+PTR	rrcs-67-53-86-64.west.biz.rr.com
67.53.86.71	A	rrcs-67-53-86-71.west.biz.rr.com
67.53.86.98	PTR	rrcs-67-53-86-98.west.biz.rr.com
67.53.86.113	A+PTR	rrcs-67-53-86-113.west.biz.rr.com
67.53.86.137	A+PTR	rrcs-67-53-86-137.west.biz.rr.com
67.53.86.140	A	rrcs-67-53-86-140.west.biz.rr.com
67.53.86.154	A+PTR	rrcs-67-53-86-154.west.biz.rr.com
67.53.86.179	A+PTR	rrcs-67-53-86-179.west.biz.rr.com
67.53.86.188	A	rrcs-67-53-86-188.west.biz.rr.com
67.53.86.230	A	mail.wtatrucks.com
67.53.86.230	A	rrcs-67-53-86-230.west.biz.rr.com
67.53.86.230	A	mail.trucksofamerica.com
67.53.86.233	A+PTR	rrcs-67-53-86-233.west.biz.rr.com
67.53.86.236	A	rrcs-67-53-86-236.west.biz.rr.com
67.53.87.170	PTR	rrcs-67-53-87-170.west.biz.rr.com
67.53.87.211	A	mail.heritagekc.com
67.53.87.218	PTR	rrcs-67-53-87-218.west.biz.rr.com
67.53.87.218	A	lmgarneycompanies.com
67.53.87.218	A	mail.lmgarneycompanies.com
67.53.87.242	PTR	rrcs-67-53-87-242.west.biz.rr.com
67.53.87.242	A	ns1.wpfpd.org
67.53.87.242	A	wpfpd.org