Robtex

Up: 216.83.160.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 216.83.176.0/21
Down right: 216.83.184.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.83.176.4	PTR	indpr1-t1-0-1-0-2-0.sgns.net
216.83.176.71	A	dishslbosbcp.csgweb.com
216.83.176.73	A	midhdbcp.convergentcare.com
216.83.176.77	A	cpgbcp.csgweb.com
216.83.178.20	A+PTR	estlkbcp.convergentcare.com
216.83.178.24	A	brthsbcp.convergentcare.com
216.83.178.36	A	mail.smart-invoices.com
216.83.178.51	A	paramountdr.com
216.83.178.51	A	disasterrecovery.paramountdr.com
216.83.178.131	A	jhdr.com
216.83.178.199	A	ibigatea.ibidr.com
216.83.179.79	A	insider-direct.com
216.83.180.43	A+PTR	corp-mail01.sungard.com
216.83.180.44	A	corp-mail02.sungard.com
216.83.180.89	A	equitableofiowa.com
216.83.180.89	A	equitable-of-iowa.com
216.83.180.140	A	joinourpanel.com
216.83.180.162	A	vorir1-ge-0-0-0-102.sgns.net
216.83.180.163	A	vorir2-ge-0-0-0-102.sgns.net
216.83.180.170	A	vorir1-ge-0-0-0-103.sgns.net
216.83.180.171	A	vorir2-ge-0-0-0-103.sgns.net
216.83.180.178	A	mtlpr2-fe-0-1-0-102.sgns.net
216.83.180.179	A	mtlpr1-fe-0-1-0-102.sgns.net
216.83.180.194	A	vorir1-ge-0-0-0-113.sgns.net
216.83.180.195	A	vorir2-ge-0-0-0-113.sgns.net
216.83.180.210	A+PTR	vorir1-ge-0-0-0-112.sgns.net
216.83.180.211	A	vorir2-ge-0-0-0-112.sgns.net
216.83.181.5	A	phlsu3-1.sgns.net
216.83.181.21	A	phlsu3-2.sgns.net
216.83.181.67	A	wrmrr1-ge-0-0-0-0.sgns.net
216.83.181.68	A	coprr1.sgns.net
216.83.181.114	A	mtlpr1.sgns.net
216.83.181.115	A	mtlpr2.sgns.net
216.83.181.122	A	vorir2-t3-0-1-0-0.sgns.net
216.83.181.125	A	vorir1-t3-0-1-3-0.sgns.net
216.83.181.129	A	vorir1-ge-0-0-0-2.sgns.net
216.83.181.130	A	voris1.sgns.net
216.83.181.137	A	vorir2-ge-0-0-0-2.sgns.net
216.83.181.138	A+PTR	voris2.sgns.net
216.83.181.149	A	vorir1-t3-0-1-1-0.sgns.net
216.83.181.150	A	phlpr12.sgns.net
216.83.181.151	A	phlpr15.sgns.net
216.83.181.190	A	trustservicecompany.com
216.83.181.200	A	secure.certainteed.com
216.83.181.204	PTR	mail2.certainteed.com
216.83.181.204	A	test.sgcreativeservices.net
216.83.181.204	A	dehptransitions.com
216.83.181.220	A+PTR	ctmail2.certainteed.com
216.83.181.220	A	insulate.com
216.83.181.220	A	www.insulate.com
216.83.181.238	A+PTR	mercury.payquik.com
216.83.182.33	A	direct.stagnes.org
216.83.182.33	A	dsm.mrodirect.com
216.83.182.35	A	sg1.dsm.mrodirect.com
216.83.182.36	A	ns1.dsm.mrodirect.com
216.83.182.102	A	windenrollment.net
216.83.182.104	A	atmsportal.com
216.83.182.215	A	dns2.burrislogistics.com
216.83.183.38	A	webmail2.bostontrust.com
216.83.183.98	A	investedge.com
216.83.183.98	A	investedge.co
216.83.183.105	A	glenmede.investedge.net
216.83.183.141	A	naesb.atmstransport.com
216.83.183.154	PTR	lonps1.sgns.net
216.83.183.241	A	atmstransport.com
216.83.184.3	PTR	phlir2-ge-0-1-0-113.sgns.net
216.83.184.10	A	www.ecaselink.com
216.83.184.11	A	dsg-jp.com
216.83.184.11	A	dsg-us.com
216.83.184.11	A	caselink.com
216.83.184.98	A	phlss1.sgns.net
216.83.184.101	A	phlis3.sgns.net
216.83.184.109	A	phlis4.sgns.net
216.83.184.180	A	dr01svpn01.pfsc.com
216.83.184.193	A	mtlpr1-fe-0-1-0-101.sgns.net
216.83.184.194	A	mtlpr2-fe-0-1-0-101.sgns.net
216.83.184.242	A	phlru1.sgns.net
216.83.184.250	A	phlof1.sgns.net
216.83.185.16	PTR	pfd.cpmarket.com
216.83.185.24	A	etransactionnetwork.com
216.83.185.40	PTR	www.aesoponline.com
216.83.185.40	A	myreplacement.com
216.83.185.40	A	pesg.aesoponline.com
216.83.185.44	PTR	mail.aesoponline.com
216.83.185.48	A	help.frontlinek12.com
216.83.185.48	A	aesopusergroups.com
216.83.185.49	A	*.flptechnologies.com
216.83.185.49	A	flptechnology.com
216.83.185.132	A	careplanner.net
216.83.185.170	A	mail1.cambrex.com
216.83.185.171	A	mail2.cambrex.com
216.83.185.172	A	cambrexnet1.cambrex.com
216.83.185.173	A	cambrexnet2.cambrex.com
216.83.185.180	A	exhub1.cambrex.com
216.83.185.181	A	exhub2.cambrex.com
216.83.185.182	A	exowa.cambrex.com
216.83.186.2	A	atlir3-ge-0-1-0-107.sgns.net
216.83.186.36	A	smtp.medecision.com
216.83.186.37	A	smtp2.medecision.com
216.83.186.52	A	phlnn1.sgns.net
216.83.186.53	A	phlnn2.sgns.net
216.83.186.54	A	phlnn3.sgns.net
216.83.186.56	A	phlnn5.sgns.net
216.83.186.70	A	phlnn9.sgns.net
216.83.186.72	A	phlnu13.sgns.net
216.83.186.77	A	phlou3.sgns.net
216.83.186.92	A	phlon3.sgns.net
216.83.186.99	A	ftp.ecaselink.com
216.83.186.105	A	scios.ecaselink.com
216.83.186.106	A	medimmune.ecaselink.com
216.83.186.109	A	cephalon.ecaselink.com
216.83.187.40	A	epawebeoc.org
216.83.187.132	A	richardcrowley.com
216.83.187.225	A	saursolutions.com
216.83.187.234	A	mail.docpros.net
216.83.187.249	A	playingwhere.com
216.83.188.8	A	ns1.gmaccm.com
216.83.188.9	A	ns2.gmaccm.com
216.83.188.10	A	ns1.berkadia.com
216.83.188.11	A	ns2.berkadia.com
216.83.188.26	A	gefaloanservicing.com
216.83.188.39	A	misentry.berkadia.com
216.83.188.59	A	pa508mxo1.gmaccm.com
216.83.188.60	A	pa401mxo2.gmaccm.com
216.83.188.81	A+PTR	pa508mxp1.mxplhost.com
216.83.188.82	A+PTR	pa401mxp2.mxplhost.com
216.83.188.92	A	pa508mxo4.gmaccm.com
216.83.188.96	A	pa508mxo2.hendrickspartners.com
216.83.189.2	A	vorir1-ge-0-0-0-104.sgns.net
216.83.189.3	A	vorir2-ge-0-0-0-104.sgns.net
216.83.189.10	A	vorir1-ge-0-0-0-101.sgns.net
216.83.189.11	A	vorir2-ge-0-0-0-101.sgns.net
216.83.189.18	A	vorir1-ge-0-0-0-107.sgns.net
216.83.189.19	A	vorir2-ge-0-0-0-107.sgns.net
216.83.189.26	A	vorir1-ge-0-0-0-105.sgns.net
216.83.189.27	A	vorir2-ge-0-0-0-105.sgns.net
216.83.189.34	A	vorir1-ge-0-0-0-106.sgns.net
216.83.189.35	A	vorir2-ge-0-0-0-106.sgns.net
216.83.189.42	A	vorir1-ge-0-0-0-108.sgns.net
216.83.189.43	A	vorir2-ge-0-0-0-108.sgns.net
216.83.189.50	A	vorir1-ge-0-0-0-109.sgns.net
216.83.189.51	A	vorir2-ge-0-0-0-109.sgns.net
216.83.189.66	A	vorir1-ge-0-0-0-110.sgns.net
216.83.189.67	A	vorir2-ge-0-0-0-110.sgns.net
216.83.189.74	A	vorir1-ge-0-0-0-111.sgns.net
216.83.189.75	A	vorir2-ge-0-0-0-111.sgns.net
216.83.189.106	A	vorir1-ge-0-0-0-118.sgns.net
216.83.189.107	A	vorir2-ge-0-0-0-118.sgns.net
216.83.189.121	A	transformyourpractice.com
216.83.189.122	A	www.emoneyadvisor.com
216.83.189.122	A	advisorplatform.com
216.83.189.126	A	mail-gw.emaplan.com
216.83.189.166	A	ns2.bowne.com
216.83.189.214	A	ondemand.eoriginal.com
216.83.189.217	A	previewondemand.eoriginal.com
216.83.189.218	A	tolec.info
216.83.189.218	A	eoriginal.net
216.83.190.28	A	sfnappx2.sungard.com
216.83.190.129	A	tmi.ecaselink.com
216.83.190.130	A	pfizer.ecaselink.com
216.83.190.132	PTR	cyclacel.ecaselink.com
216.83.190.135	A	merck.ecaselink.com
216.83.190.136	A	regeneron.ecaselink.com
216.83.190.206	A	sungardinvestorbb.com
216.83.190.208	A	www.securitiesinterlink6.com
216.83.190.208	A	securitiesinterlink6.com
216.83.190.230	A	ph-gtm1.pinksheets.com
216.83.190.231	A	ns2.otcmarkets.com
216.83.191.222	A	bmoharrisprivatebankingonline.com
216.83.191.228	A	newenglandschoonernavi-k.com
216.83.191.228	A	wsbsplans.com
216.83.191.228	A	ppg401k.com
216.83.191.244	A+PTR	ual.sungard.com
216.83.191.245	A	artemus.osha.gov