Robtex

Up: 208.89.12.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 208.89.12.0/24
Down right: 208.89.13.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
208.89.12.3	A	nana2.liveperson.com
208.89.12.3	A	iad.liveperson.com
208.89.12.3	A	535dfw.liveperson.com
208.89.12.5	PTR	forums.kasamba.com
208.89.12.7	A+PTR	humhaiindia.kasamba.com
208.89.12.7	A	yaronz.kasamba.com
208.89.12.7	A	*.kasamba.com
208.89.12.8	A+PTR	wizard.liveperson.com
208.89.12.12	PTR	api.liveperson.com
208.89.12.42	A	*.appspot.com--sf.zhuxianduowan.net
208.89.12.65	A+PTR	va.marketer.lpsnmedia.net
208.89.12.67	A+PTR	va.content.lpsnmedia.net
208.89.12.68	A	va-a.v.liveperson.net
208.89.12.69	A+PTR	va.acc-create.liveperson.net
208.89.12.69	A	z1.acc-create.livepersonk.akadns.net
208.89.12.76	PTR	a.webagent.liveperson.net
208.89.12.80	A+PTR	lpcdn-a.lprnd.net
208.89.12.80	A	lpcdn-a.lpsnmedia.livepersonk.akadns.net
208.89.12.80	A	lpcdn-a.lpsnmedia.net
208.89.12.81	A	accdn-a.lpsnmedia.net.livepersonk.akadns.net
208.89.12.83	PTR	z1-a.le.liveperson.net
208.89.12.83	A	va-a.le.liveperson.net
208.89.12.87	A+PTR	va.v.liveperson.net
208.89.12.89	A	z1.le.livepersonk.akadns.net
208.89.12.89	A	z1.le.liveperson.net
208.89.12.90	A+PTR	va-lpcdn.lpsnmedia.net
208.89.12.90	A	geo.lpcdn.livepersonk.akadns.net
208.89.12.90	A	ipv4.lpcdn.lpsnmedia.livepersonk.akadns.net
208.89.12.92	A+PTR	va.v-feed.liveperson.net
208.89.12.96	A+PTR	a.iad.lpsnmedia.net
208.89.12.96	A	lpsnmedia.net
208.89.12.103	A	z1.loggos.liveperson.net
208.89.12.109	A+PTR	va.le-billing.liveperson.net
208.89.12.116	A	tokenizer.liveperson.net
208.89.12.116	A	tokenizer.livepersonk.akadns.net
208.89.12.119	A+PTR	va.data.liveperson.net
208.89.12.119	A	data.liveperson.net
208.89.12.137	A+PTR	mailm.liveperson.net
208.89.12.152	A+PTR	bi.liveperson.net
208.89.12.152	A	z1.bi.liveperson.net
208.89.12.153	PTR	lptag.liveperson.net
208.89.12.153	A	lptag.liveperson.cotcdb.net.livepersonk.akadns.net
208.89.12.155	A	link.liveperson.net
208.89.12.157	A+PTR	va.ac.liveperson.net
208.89.12.158	A	z1.acr.liveperson.cotcdb.net.livepersonk.akadns.net
208.89.12.165	A	images.liveperson.com
208.89.12.166	A	intranet.liveperson.com
208.89.12.169	A	www.liveperson.net
208.89.12.169	A	liveperson.net
208.89.12.178	A	blog.liveperson.com
208.89.12.183	A+PTR	solutions.liveperson.com
208.89.12.183	A	liveperson.de
208.89.12.183	A	liveperson.fr
208.89.12.230	A+PTR	va.knowledge.liveperson.net
208.89.12.230	A	knowledge.liveperson.net
208.89.12.232	A+PTR	va.batchelor.liveperson.net
208.89.12.232	A	z1.batchelor.livepersonk.akadns.net
208.89.12.233	A+PTR	va.pd.liveperson.net
208.89.12.238	A+PTR	va.enghist.liveperson.net
208.89.12.247	A	mail.mystarcentral.com
208.89.13.2	PTR	chase.liveperson.net
208.89.13.3	PTR	cardmemberservices.liveperson.net
208.89.13.68	A	dev.liveperson.net
208.89.13.69	A	data.dev.liveperson.net
208.89.13.70	A+PTR	managementapi.liveperson.net
208.89.13.81	PTR	va.z1-c.le.liveperson.net
208.89.13.81	A	z1-c.le.livepersonk.akadns.net
208.89.13.82	A+PTR	va-tmo.msg.liveperson.net
208.89.13.83	A+PTR	va.objectstorage.liveperson.net
208.89.13.83	A	z1.objectstorage.livepersonk.akadns.net
208.89.13.85	A	z1.appkey-mgmnt.liveperson.net
208.89.13.85	A	z1.appkey-mgmnt.livepersonk.akadns.net
208.89.13.104	A+PTR	va1.msg-gw.liveperson.net
208.89.13.115	A+PTR	va.msghist.liveperson.net
208.89.13.118	A+PTR	va.agentvep.liveperson.net
208.89.13.131	A+PTR	base.liveperson.net
208.89.13.132	A	hc2.humanclick.com
208.89.13.153	A+PTR	va-f.facade-msg.liveperson.net
208.89.13.163	A	z1.coapp.livepersonk.akadns.net
208.89.13.170	A+PTR	idbridge-a.liveperson.net
208.89.13.180	A	z1-5.birb.liveperson.net
208.89.13.184	A	z1.connection-panel.livepersonk.akadns.net
208.89.13.209	PTR	mails.liveperson.net
208.89.13.233	A+PTR	mails01.liveperson.net
208.89.13.234	A+PTR	mails02.liveperson.net
208.89.13.235	A+PTR	mails03.liveperson.net
208.89.13.236	A+PTR	mails04.liveperson.net
208.89.13.237	A+PTR	mails05.liveperson.net