Robtex

Up: 72.215.58.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 72.215.59.0/25
Down right: 72.215.59.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
72.215.59.1	PTR	wsip-72-215-59-1.dc.dc.cox.net
72.215.59.3	A+PTR	wsip-72-215-59-3.dc.dc.cox.net
72.215.59.18	A	exch33.vsecorp.com
72.215.59.23	A	te1.vsecorp.com
72.215.59.30	A	te2.vsecorp.com
72.215.59.35	A	webmail.icrcsolutions.com
72.215.59.36	A+PTR	wsip-72-215-59-36.dc.dc.cox.net
72.215.59.36	A	webmail.vsecorp.com
72.215.59.37	A+PTR	barracuda2.vsecorp.com
72.215.59.37	A	barracuda2.akimeka.com
72.215.59.37	A	barracuda.gbsolutionsinc.com
72.215.59.52	A+PTR	wsip-72-215-59-52.dc.dc.cox.net
72.215.59.80	A	tc.gbsolutionsinc.com
72.215.59.103	A	placemyfoodorder.com
72.215.59.103	A	placemyfoodorder.net
72.215.59.114	A	pcmsftp.vsecorp.com
72.215.59.118	A+PTR	wsip-72-215-59-118.dc.dc.cox.net
72.215.59.133	A	webmail.gbsolutionsinc.com
72.215.59.143	A	fursmankennels.com
72.215.59.148	A+PTR	wsip-72-215-59-148.dc.dc.cox.net
72.215.59.148	A	cpac.vsecorp.com
72.215.59.157	A+PTR	wsip-72-215-59-157.dc.dc.cox.net
72.215.59.157	A	www.vsecorp.com
72.215.59.165	A+PTR	wsip-72-215-59-165.dc.dc.cox.net
72.215.59.165	A	helpmakeitbetter.com
72.215.59.187	PTR	wsip-72-215-59-187.dc.dc.cox.net
72.215.59.187	A	careers.vsecorp.com
72.215.59.193	A+PTR	wsip-72-215-59-193.dc.dc.cox.net
72.215.59.213	A+PTR	wsip-72-215-59-213.dc.dc.cox.net
72.215.59.218	A+PTR	wsip-72-215-59-218.dc.dc.cox.net
72.215.59.218	A	akimeka.com
72.215.59.218	A	corrosionconquered.com
72.215.59.219	A	treasuryftp.vsecorp.com
72.215.59.245	A	ftp.vsecorp.com
72.215.59.249	A	capitaldefense.com