Robtex

Up: 46.34.96.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 46.34.104.0/22
Down right: 46.34.108.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
46.34.104.17	PTR	mail.mellatinsurance.com
46.34.104.17	A+PTR	mail.aiin.ir
46.34.104.17	A+PTR	mail.melat.ir
46.34.104.18	PTR	mail.mellatinsurance.com
46.34.104.18	A+PTR	mail.aiin.ir
46.34.104.18	A+PTR	mail.melat.ir
46.34.104.20	PTR	saham.mellatinsurance.com
46.34.109.68	A	bjykgcc.pw