Robtex

Up: 8.6.88.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 8.6.89.0/25
Down right: 8.6.89.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
8.6.89.0	PTR	gw-rtr.redplaid.com
8.6.89.1	PTR	gw-rtr.redplaid.com
8.6.89.4	PTR	masterlegdns.redplaid.com
8.6.89.4	A	d8dft2d1.redplaid.com
8.6.89.5	PTR	slavelegdns.redplaid.com
8.6.89.5	A	d2nk0yb1.redplaid.com
8.6.89.6	A	www.redplaid.com
8.6.89.6	A	redplaid.com
8.6.89.6	A	www1.redplaid.com
8.6.89.7	PTR	mail03.mh.connectria.com
8.6.89.7	A	mail03.redplaid.com
8.6.89.8	A+PTR	d5ptmm81.redplaid.com
8.6.89.9	A+PTR	d2ptmm81.redplaid.com
8.6.89.10	A+PTR	jump.redplaid.com
8.6.89.11	A+PTR	sentarus.redplaid.com
8.6.89.13	A	d-d94s3fq1.redplaid.com
8.6.89.14	A	d-d490rbp1.redplaid.com
8.6.89.15	A+PTR	security2.redplaid.com
8.6.89.16	A+PTR	vpn.redplaid.com
8.6.89.17	A	d-d1v3l9q1.redplaid.com
8.6.89.18	PTR	mail.mh.connectria.com
8.6.89.18	A	mail02.redplaid.com
8.6.89.20	PTR	mail.mh.connectria.com
8.6.89.20	A	www.mh.connectria.com
8.6.89.20	A	mh.connectria.com
8.6.89.22	A+PTR	ts.redplaid.com
8.6.89.25	A+PTR	d-dgt1v8q1.redplaid.com
8.6.89.27	PTR	w-8-6-89-27.redplaid.com
8.6.89.27	A	argonautgroup.com
8.6.89.30	PTR	w-8-6-89-30.redplaid.com
8.6.89.30	A	www.ahcinc.com
8.6.89.31	PTR	w-8-6-89-31.redplaid.com
8.6.89.31	A	dg0k6fp1.redplaid.com
8.6.89.33	A	audiolinkservices.com
8.6.89.34	PTR	djtt8891.redplaid.com
8.6.89.34	A	mail.foreignvoiceovers.com
8.6.89.34	A	mail.corporatelanguage.com
8.6.89.35	A+PTR	dgtt8891.redplaid.com
8.6.89.35	A	mail1.audiolinks.com
8.6.89.35	A	mail.audiolinks.com
8.6.89.37	PTR	dgtt8891.redplaid.com
8.6.89.39	A	d-d6whzln1.redplaid.com
8.6.89.40	A	d-df7yjcp1.redplaid.com
8.6.89.41	A+PTR	d7jkmql1.redplaid.com
8.6.89.42	A	d-d9pp2fq1.redplaid.com
8.6.89.43	A	d-d7r00nm1.redplaid.com
8.6.89.47	A	d-df7yrcp1.redplaid.com
8.6.89.48	A	d-d3tckcp1.redplaid.com
8.6.89.50	A	d-d2hl1xq1.redplaid.com
8.6.89.51	A	d-d45fbjq1.redplaid.com
8.6.89.52	A+PTR	d3fr94b1.redplaid.com
8.6.89.52	A	citrix.tcshealthcare.com
8.6.89.52	A	mail.pmailer01.com
8.6.89.53	PTR	d-d2f92fq1.redplaid.com
8.6.89.53	A	outlookemailmarketing.com
8.6.89.53	A	politemail.net
8.6.89.54	PTR	w-8-6-89-54.redplaid.com
8.6.89.54	A	host.bootstrapsoft.net
8.6.89.54	A	bootstrapsoft.net
8.6.89.59	PTR	d-d7mzcpl1.redplaid.com
8.6.89.59	A	mail.pmail6.com
8.6.89.59	A	pmail6.com
8.6.89.60	A	d-d2m4fgd1.redplaid.com
8.6.89.61	A+PTR	d-dgmk0yb1.redplaid.com
8.6.89.63	PTR	d1rs3sd1.redplaid.com
8.6.89.75	A	mail75.pmail6.com
8.6.89.76	PTR	w-8-6-89-76.redplaid.com
8.6.89.76	A	mail76.pmail6.com
8.6.89.77	PTR	w-8-6-89-77.redplaid.com
8.6.89.77	A	myedguru.com
8.6.89.91	A	communitycreator.com
8.6.89.92	A+PTR	ddyjmk91.redplaid.com
8.6.89.92	A	kdsi.org
8.6.89.92	A	knowledgedelivery.biz
8.6.89.93	PTR	d8z9d891.redplaid.com
8.6.89.93	A	postmaster.geoticket.com
8.6.89.93	A	*.geofinder.com
8.6.89.95	A+PTR	kdscluster.redplaid.com
8.6.89.96	A	answersafe.info
8.6.89.96	A	sizz.biz
8.6.89.96	A	clients4therapists.com
8.6.89.97	A	d-d8432fq1.redplaid.com
8.6.89.104	PTR	w-8-6-89-104.redplaid.com
8.6.89.105	PTR	mail.mh.connectria.com
8.6.89.105	A	mail01.redplaid.com
8.6.89.106	A	mail106.pmail6.com
8.6.89.107	A	mail107.pmail6.com
8.6.89.110	A	mail110.pmail6.com
8.6.89.111	A	d-d6d55hq1.redplaid.com
8.6.89.112	A+PTR	d-dhn23fq1.redplaid.com
8.6.89.113	A	d-d5pw8jq1.redplaid.com
8.6.89.114	A	mail114.pmail6.com
8.6.89.115	PTR	capmark-9183.redplaid.com
8.6.89.115	A	pmail9.com
8.6.89.115	A	mail.pmail9.com
8.6.89.118	A	host.politemail.net
8.6.89.124	PTR	d3fr94b1.redplaid.com
8.6.89.127	PTR	df5r6md1.redplaid.com
8.6.89.142	PTR	w-8-6-89-142.redplaid.com
8.6.89.152	PTR	d1lkwz91-drac.redplaid.com
8.6.89.181	PTR	w-8-6-89-181.redplaid.com
8.6.89.181	A	salestream.com
8.6.89.181	A	salestream.net
8.6.89.186	PTR	d5mk0yb1.redplaid.com
8.6.89.187	PTR	dc2dg2c1.redplaid.com
8.6.89.192	A	d-d8g0kcp1.redplaid.com
8.6.89.194	PTR	d8cs1sd1.redplaid.com
8.6.89.224	A+PTR	gw1.redplaid.com
8.6.89.225	PTR	mail.mh.connectria.com
8.6.89.225	A	gwa.redplaid.com
8.6.89.226	A+PTR	gwb.redplaid.com
8.6.89.243	A	njwind.com
8.6.89.243	A	communitywindenergy.com
8.6.89.243	A	jerseyatlanticwind.com