Robtex

Up: 103.16.72.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 103.16.72.0/25
Down right: 103.16.72.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
103.16.72.2	PTR	bdapps.prothom-alo.com
103.16.72.2	A	prothom-alojobs.com
103.16.72.2	A	proyozon.com
103.16.72.3	A	profile.prothom-alo.com
103.16.72.4	PTR	103.16.72-4.bdcom.com
103.16.72.4	A	bd.prothom-alo.com
103.16.72.4	A	bd.prothomalo.com
103.16.72.6	PTR	103.16.72-6.bdcom.com
103.16.72.6	A	fakrul.name
103.16.72.7	PTR	103.16.72-7.bdcom.com
103.16.72.7	A	www.gads.prothom-alo.com
103.16.72.7	A	en.prothom-alo.com
103.16.72.195	PTR	103.16.72-195.bdcom.com