Robtex

Up: 151.238.192.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 151.238.200.0/22
Down right: 151.238.204.0/22

IP	Type	Hostname
151.238.200.76	PTR	151-238-200-76.shatel.ir
151.238.203.8	PTR	151-238-203-8.shatel.ir
151.238.203.227	PTR	151-238-203-227.shatel.ir
151.238.203.227	A	verdgshyeresad.ooo
151.238.205.224	PTR	151-238-205-224.shatel.ir