Robtex

Up: 188.158.192.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 188.158.224.0/20
Down right: 188.158.240.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
188.158.225.155	PTR	adsl-188-158-225-155.sabanet.ir
188.158.226.32	PTR	adsl-188-158-226-32.sabanet.ir
188.158.226.114	PTR	adsl-188-158-226-114.sabanet.ir
188.158.226.114	A	ns1.pooyeshgaran.ir
188.158.226.114	A	ns2.pooyeshgaran.ir
188.158.226.153	A	darmangahsahami.com
188.158.229.219	PTR	adsl-188-158-229-219.sabanet.ir
188.158.230.17	PTR	adsl-188-158-230-17.sabanet.ir
188.158.235.195	PTR	adsl-188-158-235-195.sabanet.ir
188.158.237.103	PTR	adsl-188-158-237-103.sabanet.ir
188.158.238.11	PTR	adsl-188-158-238-11.sabanet.ir
188.158.239.136	PTR	adsl-188-158-239-136.sabanet.ir
188.158.240.170	PTR	adsl-188-158-240-170.sabanet.ir
188.158.240.177	PTR	adsl-188-158-240-177.sabanet.ir
188.158.245.73	PTR	adsl-188-158-245-73.sabanet.ir
188.158.248.9	PTR	adsl-188-158-248-9.sabanet.ir
188.158.248.50	PTR	adsl-188-158-248-50.sabanet.ir
188.158.248.118	PTR	adsl-188-158-248-118.sabanet.ir
188.158.248.118	A	webmail.fepco.org
188.158.248.118	A	ns1.fepco.org
188.158.248.172	PTR	adsl-188-158-248-172.sabanet.ir
188.158.248.192	PTR	adsl-188-158-248-192.sabanet.ir
188.158.250.85	PTR	adsl-188-158-250-85.sabanet.ir
188.158.251.121	PTR	adsl-188-158-251-121.sabanet.ir
188.158.254.99	PTR	adsl-188-158-254-99.sabanet.ir
188.158.255.96	PTR	adsl-188-158-255-96.sabanet.ir