Robtex

Up: 72.28.98.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 72.28.99.0/25
Down right: 72.28.99.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
72.28.99.9	PTR	aux01.ord.teloip.net
72.28.99.73	A	ns1.jasadvisors.com
72.28.99.74	A+PTR	tickets.datapulse.global
72.28.99.81	A+PTR	rsp.heimdalmonitor.com
72.28.99.81	A	heimdalmonitor.com
72.28.99.90	PTR	vixie1.jasadvisors.com
72.28.99.90	A	ichicagowedding.com
72.28.99.90	A	anams4.com
72.28.99.91	PTR	vixie2.jasadvisors.com
72.28.99.91	A	elphplokaogaqcl.wm.corp.com
72.28.99.91	A	benq.corp.com
72.28.99.92	A	www.usno.navy
72.28.99.92	A	usno.navy
72.28.99.109	A	smtp3.ascomessaging.org
72.28.99.109	A	smtp.ascomessaging.org
72.28.99.124	A	www.instituteforquality.org
72.28.99.124	A	ascoqualitysym.org
72.28.99.124	A	conquercancerfoundation.com
72.28.99.183	A+PTR	smtp.bankvod.com
72.28.99.184	A+PTR	bankvod.com
72.28.99.184	A	www.bankvod.com
72.28.99.184	A	*.bankvod.com
72.28.99.185	A	verifyacheck.com
72.28.99.185	A	www.verifyacheck.com
72.28.99.186	A+PTR	billingsolutionsinc.net
72.28.99.186	A	*.billingsolutionsinc.net
72.28.99.186	A	www.billingsolutionsinc.net
72.28.99.194	A	chi-ice-nas.synative-server.com