Robtex

Up: 70.21.0.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 70.21.64.0/19
Down right: 70.21.96.0/19
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
70.21.68.185	PTR	pool-70-21-68-185.res.east.verizon.net
70.21.85.195	A+PTR	pool-70-21-85-195.res.east.verizon.net
70.21.86.4	A+PTR	pool-70-21-86-4.res.east.verizon.net
70.21.86.6	A	pool-70-21-86-6.res.east.verizon.net
70.21.86.7	A	pool-70-21-86-7.res.east.verizon.net
70.21.86.18	A	pool-70-21-86-18.res.east.verizon.net
70.21.86.67	A+PTR	pool-70-21-86-67.res.east.verizon.net
70.21.86.72	A	pool-70-21-86-72.res.east.verizon.net
70.21.86.74	A	pool-70-21-86-74.res.east.verizon.net
70.21.86.81	A	pool-70-21-86-81.res.east.verizon.net
70.21.86.130	A+PTR	pool-70-21-86-130.res.east.verizon.net
70.21.86.131	A+PTR	pool-70-21-86-131.res.east.verizon.net
70.21.86.132	A	pool-70-21-86-132.res.east.verizon.net
70.21.86.135	A	pool-70-21-86-135.res.east.verizon.net
70.21.86.192	A+PTR	pool-70-21-86-192.res.east.verizon.net
70.21.86.195	A+PTR	pool-70-21-86-195.res.east.verizon.net
70.21.86.200	A	pool-70-21-86-200.res.east.verizon.net
70.21.86.201	A	pool-70-21-86-201.res.east.verizon.net
70.21.87.3	A+PTR	pool-70-21-87-3.res.east.verizon.net
70.21.87.5	A+PTR	pool-70-21-87-5.res.east.verizon.net
70.21.87.7	A	pool-70-21-87-7.res.east.verizon.net
70.21.87.11	A	pool-70-21-87-11.res.east.verizon.net
70.21.87.74	A	pool-70-21-87-74.res.east.verizon.net
70.21.87.75	A	pool-70-21-87-75.res.east.verizon.net
70.21.87.78	A	pool-70-21-87-78.res.east.verizon.net
70.21.87.79	A	pool-70-21-87-79.res.east.verizon.net
70.21.87.129	A+PTR	pool-70-21-87-129.res.east.verizon.net
70.21.87.130	A+PTR	pool-70-21-87-130.res.east.verizon.net
70.21.87.136	A	pool-70-21-87-136.res.east.verizon.net
70.21.87.139	A	pool-70-21-87-139.res.east.verizon.net
70.21.87.196	A	pool-70-21-87-196.res.east.verizon.net
70.21.87.198	A	pool-70-21-87-198.res.east.verizon.net
70.21.87.205	A	pool-70-21-87-205.res.east.verizon.net
70.21.87.209	A	pool-70-21-87-209.res.east.verizon.net
70.21.89.99	PTR	pool-70-21-89-99.res.east.verizon.net
70.21.92.3	A+PTR	pool-70-21-92-3.res.east.verizon.net
70.21.92.16	A	pool-70-21-92-16.res.east.verizon.net
70.21.92.20	A	pool-70-21-92-20.res.east.verizon.net
70.21.92.22	A	pool-70-21-92-22.res.east.verizon.net
70.21.92.66	A+PTR	pool-70-21-92-66.res.east.verizon.net
70.21.92.67	A+PTR	pool-70-21-92-67.res.east.verizon.net
70.21.92.74	A	pool-70-21-92-74.res.east.verizon.net
70.21.92.76	A	pool-70-21-92-76.res.east.verizon.net
70.21.92.128	A+PTR	pool-70-21-92-128.res.east.verizon.net
70.21.92.139	A	pool-70-21-92-139.res.east.verizon.net
70.21.92.146	A	pool-70-21-92-146.res.east.verizon.net
70.21.92.147	A	pool-70-21-92-147.res.east.verizon.net
70.21.92.192	A+PTR	pool-70-21-92-192.res.east.verizon.net
70.21.92.197	A	pool-70-21-92-197.res.east.verizon.net
70.21.92.202	A	pool-70-21-92-202.res.east.verizon.net
70.21.92.203	A	pool-70-21-92-203.res.east.verizon.net
70.21.95.222	A+PTR	pool-70-21-95-222.res.east.verizon.net
70.21.104.59	A+PTR	pool-70-21-104-59.res.east.verizon.net
70.21.104.59	A	mail.manleycollins.com
70.21.112.58	A	mail.ncoa-northcarolina.com
70.21.112.58	A	mail.oncology-statesociety.com
70.21.112.183	A	mail.wpspaint.com
70.21.113.40	A	mail.manchesterfarm.com
70.21.113.40	A	mail.themgmtgroup.com
70.21.113.147	A	mail.nationalchristianchoir.org
70.21.114.74	A	static-70-21-114-74.res.east.verizon.net
70.21.114.99	A	lspsuite.com
70.21.114.99	A	www.lspsuite.com
70.21.114.102	A	magicmail.magictoolsuite.com
70.21.114.193	A	static-70-21-114-193.res.east.verizon.net
70.21.114.196	A	mail2.rcdh.com
70.21.114.211	A	mail.womenagainstprostatecancer.com
70.21.114.211	A	dcrr.menshealthnetwork.us
70.21.115.13	A	mail.rachelsnetwork.org
70.21.115.35	A	mail.gettysburgfoundation.com
70.21.115.35	A	mail.gettysburgfoundation.net
70.21.115.43	A	static-70-21-115-43.res.east.verizon.net
70.21.115.50	PTR	mail.nccmp.org
70.21.115.91	A	static-70-21-115-91.res.east.verizon.net
70.21.115.104	A+PTR	static-70-21-115-104.res.east.verizon.net
70.21.115.115	A	kamallong.com
70.21.115.144	A+PTR	static-70-21-115-144.res.east.verizon.net
70.21.115.169	A	mail.deneauconstruction.com
70.21.115.240	PTR	mail.jbprecision.net
70.21.115.251	A	mail.atscmembers.org
70.21.116.49	A	cdsair.com
70.21.116.82	A	dc.pinchot.org
70.21.116.99	A	mail.dccare.org
70.21.116.146	A	static-70-21-116-146.res.east.verizon.net
70.21.116.201	A	iglenday.com
70.21.116.201	A	smtp.iglenday.com
70.21.116.222	A	static-70-21-116-222.res.east.verizon.net
70.21.117.1	PTR	l235.res-dsl-rtr1.verizon-gni.net
70.21.117.3	A+PTR	static-70-21-117-3.res.east.verizon.net
70.21.117.6	A	static-70-21-117-6.res.east.verizon.net
70.21.117.10	A	static-70-21-117-10.res.east.verizon.net
70.21.117.17	A	static-70-21-117-17.res.east.verizon.net
70.21.117.67	A+PTR	static-70-21-117-67.res.east.verizon.net
70.21.117.77	A	static-70-21-117-77.res.east.verizon.net
70.21.117.81	A	static-70-21-117-81.res.east.verizon.net
70.21.117.89	A	static-70-21-117-89.res.east.verizon.net
70.21.117.139	A	static-70-21-117-139.res.east.verizon.net
70.21.117.141	A	static-70-21-117-141.res.east.verizon.net
70.21.117.150	A	static-70-21-117-150.res.east.verizon.net
70.21.117.151	A	static-70-21-117-151.res.east.verizon.net
70.21.117.193	A+PTR	static-70-21-117-193.res.east.verizon.net
70.21.117.194	A+PTR	static-70-21-117-194.res.east.verizon.net
70.21.117.198	A	static-70-21-117-198.res.east.verizon.net
70.21.117.200	A	static-70-21-117-200.res.east.verizon.net
70.21.118.116	A	mail.nyec.org
70.21.118.131	A	mail.palmerlegalstaffing.com
70.21.118.150	A	nationalvideoclearinghouse.org
70.21.118.207	PTR	mail.summerconsultants.com
70.21.118.218	A+PTR	mail.nasbhc.org
70.21.119.6	PTR	static-70-21-119-6.res.east.verizon.net
70.21.119.11	A+PTR	static-70-21-119-11.res.east.verizon.net
70.21.119.16	A+PTR	static-70-21-119-16.res.east.verizon.net
70.21.119.17	A	static-70-21-119-17.res.east.verizon.net
70.21.119.18	A	static-70-21-119-18.res.east.verizon.net
70.21.119.100	A+PTR	static-70-21-119-100.res.east.verizon.net
70.21.119.106	A	static-70-21-119-106.res.east.verizon.net
70.21.119.107	A	static-70-21-119-107.res.east.verizon.net
70.21.119.110	A	static-70-21-119-110.res.east.verizon.net
70.21.119.128	A+PTR	static-70-21-119-128.res.east.verizon.net
70.21.119.133	A+PTR	static-70-21-119-133.res.east.verizon.net
70.21.119.138	A	static-70-21-119-138.res.east.verizon.net
70.21.119.144	A+PTR	static-70-21-119-144.res.east.verizon.net
70.21.119.192	A+PTR	static-70-21-119-192.res.east.verizon.net
70.21.119.201	A+PTR	static-70-21-119-201.res.east.verizon.net
70.21.119.203	A	static-70-21-119-203.res.east.verizon.net
70.21.119.206	A	static-70-21-119-206.res.east.verizon.net
70.21.119.208	PTR	static-70-21-119-208.res.east.verizon.net
70.21.120.16	A+PTR	static-70-21-120-16.res.east.verizon.net
70.21.120.16	A	icmumcam.com
70.21.120.23	A+PTR	static-70-21-120-23.res.east.verizon.net
70.21.120.122	PTR	barracuda.mmiplaw.com
70.21.120.122	A	static-70-21-120-122.res.east.verizon.net
70.21.120.122	A	*.msmbpatentlaw.com
70.21.120.194	PTR	static-70-21-120-194.res.east.verizon.net
70.21.120.194	A	mail.wcchq.com
70.21.120.194	A	mailgw.wcchq.com
70.21.120.208	PTR	mail.cnc-supply.com
70.21.120.208	A	mail.cylosinc.com
70.21.120.208	A	cylosinc.net
70.21.120.239	PTR	mail.paxpartnership.org
70.21.121.67	A+PTR	mail2.rosemountcenter.com
70.21.121.97	A	mail.godwincorp.com
70.21.121.118	A	static-70-21-121-118.res.east.verizon.net
70.21.121.225	A	static-70-21-121-225.res.east.verizon.net
70.21.121.227	A	static-70-21-121-227.res.east.verizon.net
70.21.122.121	A	mail.we-aspire.org
70.21.122.175	A+PTR	static-70-21-122-175.res.east.verizon.net
70.21.122.218	A+PTR	static-70-21-122-218.res.east.verizon.net
70.21.122.218	A	smtp.tatestaxservice.com
70.21.123.20	A	static-70-21-123-20.res.east.verizon.net
70.21.123.101	A	local.charitychoices.com
70.21.123.159	A	servprorh.com
70.21.123.161	A	mail2.theveritaslawfirm.com
70.21.123.161	A	mail2.klinelawdc.com
70.21.123.162	A	static-70-21-123-162.res.east.verizon.net
70.21.123.205	A	ustcvox.net
70.21.123.205	A	smtp.ustcvox.net
70.21.123.211	A	academyofcomputereducation.com
70.21.123.243	A	mail.cswco.com
70.21.124.50	A+PTR	static-70-21-124-50.res.east.verizon.net
70.21.124.50	A	ns2.sheads-associates.com
70.21.124.50	A	ns1.sheads-associates.com
70.21.124.95	A	mail.blankmoorstein.com
70.21.124.109	A+PTR	static-70-21-124-109.res.east.verizon.net
70.21.124.141	A	mail.bannerspace.com
70.21.125.48	A	mail.rhtp.org
70.21.125.91	A	boreas.hns.vt.edu
70.21.125.93	A	notus.hns.vt.edu
70.21.125.162	A	pop.sumatech.net
70.21.126.48	A	mail.ambrosehomeloans.com
70.21.126.53	A	static-70-21-126-53.res.east.verizon.net
70.21.126.79	A	mail.transparency-usa.org
70.21.126.95	A	static-70-21-126-95.res.east.verizon.net
70.21.126.203	A	www.derocher.org
70.21.126.203	A	sciencematters.info
70.21.126.203	A	derocher.name
70.21.127.5	PTR	static-70-21-127-5.res.east.verizon.net
70.21.127.24	A	mail.aapcare.com
70.21.127.31	A+PTR	static-70-21-127-31.res.east.verizon.net
70.21.127.80	PTR	static-70-21-127-80.res.east.verizon.net
70.21.127.80	A	owa.kossowmanagement.com