Robtex

Up: 69.51.128.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 69.51.136.0/22
Down right: 69.51.140.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
69.51.136.15	A	businessideastowin.com
69.51.136.54	A	pfs-pfc.com
69.51.136.54	A	go-premco.com
69.51.136.66	A+PTR	remote.grpi.net
69.51.136.66	A	grpi.net
69.51.136.84	PTR	mail.uwgbc.org
69.51.136.184	PTR	mail.kalfound.org
69.51.136.210	A	mail2.cwdrealestate.com
69.51.137.14	A	barracuda.pellabyhorne.com
69.51.137.34	A	mail.vrapc.com
69.51.137.39	A	69-51-137-39.jasnetworks.net
69.51.137.45	A+PTR	69-51-137-45-wmu-student.jasnetworks.net
69.51.137.65	PTR	mail.kkzo.com
69.51.137.66	PTR	ns2.kkzo.com
69.51.137.72	PTR	www.kalcounty.com
69.51.137.74	A+PTR	mail.leedymfg.com
69.51.137.74	A	www.leedymfg.com
69.51.137.74	A	leedymfg.com
69.51.137.138	A	mail.earlylennon.com
69.51.137.138	A	earlylennon.com
69.51.137.163	PTR	mail.kentwood.mi.us
69.51.137.187	A	office.lapinemetalproducts.com
69.51.137.194	A	e-motioncontrols.net
69.51.137.225	A	router.freemangroupinc.com
69.51.137.226	A	firewall.freemangroupinc.com
69.51.137.227	A	ftp.freemangroupinc.com
69.51.137.229	A	mail.freemangroupinc.com
69.51.137.232	A+PTR	intranet.freemangroupinc.com
69.51.137.232	A	app.freemangroupinc.com
69.51.137.233	A+PTR	webmail.freemangroupinc.com
69.51.137.234	A	ns1.freemangroupinc.com
69.51.138.134	A	thebeagle.net
69.51.138.187	A	dragoncrest.jasnetworks.net
69.51.138.226	PTR	nat.griffinpest.com
69.51.138.226	A	ns2.minimaxfp.com
69.51.138.226	A	ns2.vikingfabrication.com
69.51.138.232	A	gwia.vikingcorp.com
69.51.138.233	A	smtp2.vikinggroupinc.com
69.51.138.238	A	supplynet.com
69.51.138.239	A	minimaxfp.com
69.51.138.240	A	firesprinklersaves.com
69.51.138.250	A	vikingfabricationservices.com
69.51.138.250	A	firecycle.com
69.51.138.250	A	vikingcorp.com
69.51.139.34	A+PTR	firewall.proinnovation.com
69.51.139.34	A	proinnovation.com
69.51.139.34	A	gljc.org
69.51.139.46	A	mail.artmuseumgr.org
69.51.139.134	PTR	quarderoffice.com
69.51.139.134	A	quarder.com
69.51.139.134	A	mail.quarderoffice.com
69.51.139.198	A	topdistco.com
69.51.140.59	A+PTR	mail.barrycounty.org
69.51.140.59	A	mail.barryco.org
69.51.140.195	A+PTR	mail.alloyexchangeinc.com
69.51.141.170	A+PTR	c2621-mu1.druglab.jasnetworks.net
69.51.141.178	A	mx10.tackelectronics.com
69.51.141.178	A	mail.tackelectronics.com
69.51.142.62	A	remote.flexadministrators.com
69.51.142.226	A	smtp.lambert-edwards.com
69.51.142.226	A	mail.lambert-edwards.com
69.51.143.144	PTR	pearlmansjewelers.com
69.51.143.144	A	mail.terrarex.com
69.51.143.168	A	69-51-143-168-ptr.jasnetworks.net