Robtex

Up: 74.218.144.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 74.218.152.0/22
Down right: 74.218.156.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
74.218.152.50	A+PTR	rrcs-74-218-152-50.central.biz.rr.com
74.218.152.86	A	server.cpicrealestate.com
74.218.153.54	A	schumanninc.com
74.218.153.54	A	schumaninc.com
74.218.153.54	A	shumanninc.com
74.218.153.59	A	gameres4learn.com
74.218.153.59	A	dmorage.com
74.218.153.61	A	thesimmdsite.net
74.218.153.61	A	thesimmdsite.com
74.218.153.110	PTR	rrcs-74-218-153-110.central.biz.rr.com
74.218.153.118	A	allenitadv.com
74.218.153.118	A	mail.allenitadv.com
74.218.153.174	A	daytonpsych.com
74.218.153.179	A+PTR	rrcs-74-218-153-179.central.biz.rr.com
74.218.153.210	A	mail.gmmec.com
74.218.154.2	A	mail.haltec.com
74.218.154.19	A+PTR	rrcs-74-218-154-19.central.biz.rr.com
74.218.154.26	PTR	rrcs-74-218-154-26.central.biz.rr.com
74.218.154.26	A	www.911cellular.com
74.218.154.29	A+PTR	rrcs-74-218-154-29.central.biz.rr.com
74.218.154.73	A+PTR	rrcs-74-218-154-73.central.biz.rr.com
74.218.154.73	A	sskinc.com
74.218.154.73	A	www.sskinc.com
74.218.154.76	PTR	rrcs-74-218-154-76.central.biz.rr.com
74.218.154.76	A	robosrv.net
74.218.154.77	PTR	rrcs-74-218-154-77.central.biz.rr.com
74.218.154.80	A+PTR	c.robomail.net
74.218.154.83	A	robomerchant.net
74.218.154.121	A+PTR	mail.fsbadamscounty.com
74.218.154.121	A	mail.fsb4me.com
74.218.154.171	PTR	rrcs-74-218-154-171.central.biz.rr.com
74.218.154.228	A	domino1.upmet.com
74.218.154.228	A	domino1.fergusonmetals.com
74.218.155.45	A	mail.browerinsurance.com
74.218.155.55	A	mail.carpetland-cincy.com
74.218.155.55	A	mail.schumacherco.com
74.218.155.55	A	prosource-cincy.com
74.218.155.226	A	mx.infinity-mai.com
74.218.155.226	A	mail.infinity-mai.com
74.218.156.0	A+PTR	rrcs-74-218-156-0.central.biz.rr.com
74.218.156.2	PTR	rrcs-74-218-156-2.central.biz.rr.com
74.218.156.2	A	remote.konkordusa.com
74.218.156.2	A	website01.com
74.218.156.3	A+PTR	rrcs-74-218-156-3.central.biz.rr.com
74.218.156.8	A+PTR	rrcs-74-218-156-8.central.biz.rr.com
74.218.156.9	A+PTR	rrcs-74-218-156-9.central.biz.rr.com
74.218.156.10	A+PTR	rrcs-74-218-156-10.central.biz.rr.com
74.218.156.11	A+PTR	rrcs-74-218-156-11.central.biz.rr.com
74.218.156.18	A+PTR	rrcs-74-218-156-18.central.biz.rr.com
74.218.156.20	A	rrcs-74-218-156-20.central.biz.rr.com
74.218.156.27	A+PTR	rrcs-74-218-156-27.central.biz.rr.com
74.218.156.32	A+PTR	rrcs-74-218-156-32.central.biz.rr.com
74.218.156.34	A+PTR	mail.kenwoodbaptist.org
74.218.156.36	A	rrcs-74-218-156-36.central.biz.rr.com
74.218.156.47	A	rrcs-74-218-156-47.central.biz.rr.com
74.218.156.50	A+PTR	rrcs-74-218-156-50.central.biz.rr.com
74.218.156.59	A+PTR	rrcs-74-218-156-59.central.biz.rr.com
74.218.156.62	A	rrcs-74-218-156-62.central.biz.rr.com
74.218.156.63	A	rrcs-74-218-156-63.central.biz.rr.com
74.218.156.65	A+PTR	rrcs-74-218-156-65.central.biz.rr.com
74.218.156.69	A	rrcs-74-218-156-69.central.biz.rr.com
74.218.156.77	A	rrcs-74-218-156-77.central.biz.rr.com
74.218.156.79	A	rrcs-74-218-156-79.central.biz.rr.com
74.218.156.87	A	rrcs-74-218-156-87.central.biz.rr.com
74.218.156.88	A+PTR	rrcs-74-218-156-88.central.biz.rr.com
74.218.156.90	A+PTR	rrcs-74-218-156-90.central.biz.rr.com
74.218.156.101	A	rrcs-74-218-156-101.central.biz.rr.com
74.218.156.105	A+PTR	rrcs-74-218-156-105.central.biz.rr.com
74.218.156.110	A	rrcs-74-218-156-110.central.biz.rr.com
74.218.156.113	A+PTR	rrcs-74-218-156-113.central.biz.rr.com
74.218.156.129	A+PTR	rrcs-74-218-156-129.central.biz.rr.com
74.218.156.137	A+PTR	rrcs-74-218-156-137.central.biz.rr.com
74.218.156.140	A	rrcs-74-218-156-140.central.biz.rr.com
74.218.156.141	A	rrcs-74-218-156-141.central.biz.rr.com
74.218.156.145	A+PTR	rrcs-74-218-156-145.central.biz.rr.com
74.218.156.148	A	rrcs-74-218-156-148.central.biz.rr.com
74.218.156.150	A	rrcs-74-218-156-150.central.biz.rr.com
74.218.156.151	A	rrcs-74-218-156-151.central.biz.rr.com
74.218.156.152	A+PTR	rrcs-74-218-156-152.central.biz.rr.com
74.218.156.159	A	rrcs-74-218-156-159.central.biz.rr.com
74.218.156.160	A+PTR	rrcs-74-218-156-160.central.biz.rr.com
74.218.156.161	A+PTR	rrcs-74-218-156-161.central.biz.rr.com
74.218.156.169	A+PTR	rrcs-74-218-156-169.central.biz.rr.com
74.218.156.175	A	rrcs-74-218-156-175.central.biz.rr.com
74.218.156.177	A+PTR	rrcs-74-218-156-177.central.biz.rr.com
74.218.156.179	A+PTR	rrcs-74-218-156-179.central.biz.rr.com
74.218.156.190	A	rrcs-74-218-156-190.central.biz.rr.com
74.218.156.197	A	rrcs-74-218-156-197.central.biz.rr.com
74.218.156.199	A	rrcs-74-218-156-199.central.biz.rr.com
74.218.156.214	A	biz.masoncpas.com
74.218.156.218	A+PTR	rrcs-74-218-156-218.central.biz.rr.com
74.218.156.225	A+PTR	rrcs-74-218-156-225.central.biz.rr.com
74.218.156.236	A	rrcs-74-218-156-236.central.biz.rr.com
74.218.156.237	A	rrcs-74-218-156-237.central.biz.rr.com
74.218.156.246	A	rrcs-74-218-156-246.central.biz.rr.com
74.218.156.247	A	rrcs-74-218-156-247.central.biz.rr.com
74.218.156.248	A+PTR	rrcs-74-218-156-248.central.biz.rr.com
74.218.156.252	A	rrcs-74-218-156-252.central.biz.rr.com
74.218.156.253	A	rrcs-74-218-156-253.central.biz.rr.com
74.218.157.2	A	bagshaw.us
74.218.157.46	A	*.krumdog.com
74.218.157.46	A	krumdog.com
74.218.157.100	A	mailhost.roofingstrategies.com
74.218.157.100	A	*.roofingstrategies.com
74.218.157.100	A	mail.roofingstrategies.com
74.218.157.102	A+PTR	rrcs-74-218-157-102.central.biz.rr.com
74.218.157.103	PTR	rrcs-74-218-157-103.central.biz.rr.com
74.218.157.105	A	keencommercial.com
74.218.157.106	A	laurensarabarnes.com
74.218.157.107	A	www.softwarescience.com
74.218.157.107	A	*.softwarescience.com
74.218.157.108	PTR	rrcs-74-218-157-108.central.biz.rr.com
74.218.158.0	A	rrcs-74-218-158-0.central.biz.rr.com
74.218.158.13	A	mail2.ohioworkforce.com
74.218.158.18	A	mcdonnold.org
74.218.158.90	A	pcstech11.com
74.218.158.194	A+PTR	mail.mihjfd.org
74.218.158.195	A	rrcs-74-218-158-195.central.biz.rr.com
74.218.158.238	A	creeklady.com
74.218.158.251	PTR	rrcs-74-218-158-251.central.biz.rr.com
74.218.158.251	A	www.motorcycleclubsindex.com
74.218.158.251	A	ecarshippingquotes.com
74.218.159.18	A+PTR	rrcs-74-218-159-18.central.biz.rr.com
74.218.159.18	A	ln-lawfirm.com
74.218.159.18	A	www.ln-lawfirm.com
74.218.159.26	A+PTR	rrcs-74-218-159-26.central.biz.rr.com
74.218.159.26	A	midwestlogisticssystems.com
74.218.159.26	A	remote.midwestlogisticssystems.com
74.218.159.130	A	racehat.com
74.218.159.194	A+PTR	rrcs-74-218-159-194.central.biz.rr.com
74.218.159.194	A	reistruck.com
74.218.159.194	A	mail.reistrucking.com