Robtex

Up: 142.4.46.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 142.4.47.0/25
Down right: 142.4.47.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
142.4.47.34	A	zafarsaffron.com
142.4.47.34	A	mail.zafarsaffron.com
142.4.47.37	PTR	142-4-47-37.static.webnx.com
142.4.47.37	A	mail.trmcg.ir
142.4.47.37	A	mail.promixgallery.com
142.4.47.63	PTR	142-4-47-63.static.webnx.com
142.4.47.64	PTR	142-4-47-64.static.webnx.com
142.4.47.66	PTR	142-4-47-66.static.webnx.com
142.4.47.66	A	balloontehran.com
142.4.47.66	A	sobhan-energy.com
142.4.47.67	PTR	142-4-47-67.static.webnx.com
142.4.47.67	A	esfahanahan.com
142.4.47.67	A	kxsfelezyab.com
142.4.47.68	PTR	142-4-47-68.static.webnx.com
142.4.47.68	A	goldennights.org
142.4.47.68	A	ns3.ati24.com
142.4.47.70	A	mail.farayandco.com
142.4.47.72	PTR	142-4-47-72.static.webnx.com
142.4.47.72	A	edalatpishegan.com
142.4.47.72	A	arses-safron.com
142.4.47.78	PTR	142-4-47-78.static.webnx.com
142.4.47.78	A	addcart.ir
142.4.47.78	A	mail.aletaha.ir
142.4.47.82	PTR	142-4-47-82.static.webnx.com
142.4.47.82	A	hrtavakoli.com
142.4.47.82	A	farand.net
142.4.47.85	PTR	142-4-47-85.static.webnx.com
142.4.47.85	A	padpaypasargad.com
142.4.47.85	A	goodart.ir
142.4.47.95	PTR	142-4-47-95.static.webnx.com
142.4.47.96	PTR	142-4-47-96.static.webnx.com