Robtex

Up: 70.32.128.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 70.32.128.0/21
Down right: 70.32.136.0/21

IP	Type	Hostname
70.32.128.32	PTR	tool1.dl2.admob.com
70.32.128.33	PTR	tool2.dl2.admob.com
70.32.128.34	PTR	tool4.dl2.admob.com
70.32.128.35	PTR	r104.dl2.admob.com
70.32.128.48	PTR	r106.dl2.admob.com
70.32.128.49	PTR	gfep104.dl2.admob.com
70.32.129.14	PTR	edge2.dl2.admob.com
70.32.130.32	A+PTR	tool2a.sc9.admob.com
70.32.130.35	PTR	ha107.sc9.admob.com
70.32.131.49	PTR	ge-1-3-0-edge1.sc9.admob.com
70.32.131.50	PTR	ge-0-0-43-crs1.sc9.admob.com
70.32.131.53	A	ge-1-3-0-edge2.sc9.admob.com
70.32.131.54	A	ge-0-0-43-crs2.sc9.admob.com
70.32.131.65	PTR	crs2.sc9.admob.com
70.32.131.66	PTR	crs3.sc9.admob.com
70.32.131.67	PTR	crs4.sc9.admob.com
70.32.132.5	PTR	vpn1.sc1.admob.com
70.32.132.33	PTR	tool2.sc1.admob.com
70.32.132.34	PTR	tool4.sc1.admob.com
70.32.132.48	PTR	tx101.sc1.admob.com
70.32.132.50	PTR	web102.sc1.admob.com
70.32.132.64	PTR	gfep103.sc1.admob.com
70.32.133.49	PTR	ge-1-3-0-edge1.sc1.admob.com
70.32.133.70	A	ge-0-0-1-crs1.sc1.admob.com
70.32.134.5	PTR	vpn1.am1.admob.com
70.32.134.32	PTR	tool1.am1.admob.com
70.32.134.49	PTR	ha101.am1.admob.com
70.32.134.51	PTR	tool4.am1.admob.com
70.32.135.14	A	edge2.am1.admob.com
70.32.135.53	A+PTR	ge-1-3-0-edge2.am1.admob.com
70.32.135.73	PTR	ge-0-0-2-edge2.am1.admob.com
70.32.136.14	A	edge2.atl14.admob.com
70.32.136.31	PTR	crs1.atl14.admob.com
70.32.137.2	PTR	br1.picnik.com
70.32.138.26	A	internal.channelintelligence.com
70.32.138.54	A	cdim.channelintelligence.com
70.32.138.161	A+PTR	tool4.atl15.admob.com
70.32.138.163	A+PTR	ha101.atl15.admob.com
70.32.138.167	A	ha102.atl15.admob.com
70.32.138.175	A	r108.atl15.admob.com
70.32.138.176	PTR	tx102.atl15.admob.com
70.32.138.179	PTR	web102.atl15.admob.com
70.32.138.180	A	gfep1.vip.atl15.admob.com
70.32.138.183	A	gfep103.atl15.admob.com
70.32.139.15	A	ftptest.adometry.com
70.32.139.17	A	vpn1.adometry.com
70.32.139.17	A	adedge.adometry.com
70.32.139.19	A	vpn.adometry.com
70.32.139.21	A	demomonitor.adometry.com
70.32.139.132	A	hydra1.rightsflow.com
70.32.139.137	A	bastion02.atl14.rightsflow.com
70.32.139.146	PTR	proddb03.atl14.rightsflow.com
70.32.139.149	A	prodreport.atl14.rightsflow.com
70.32.140.25	PTR	tu0.fw1.dc1.internal.itasoftware.com
70.32.140.45	PTR	ve2007.ixc-rtr3.dc1.internal.itasoftware.com
70.32.140.73	A	cust32-17.itasoftware.com
70.32.140.80	PTR	cust32-24.itasoftware.com
70.32.140.98	PTR	cust32-42.itasoftware.com
70.32.140.99	PTR	cust32-43.itasoftware.com
70.32.140.125	A+PTR	0.ve1998.ixc-rtr3.dc1.itasoftware.com
70.32.140.126	A+PTR	0.ve1998.ixc-rtr4.dc1.itasoftware.com
70.32.140.142	A	cust223-1.itasoftware.com
70.32.140.145	PTR	cust32-290.itasoftware.com
70.32.140.146	PTR	cust32-291.itasoftware.com
70.32.140.148	A	cust03-12.itasoftware.com
70.32.140.158	A	cust32-310.itasoftware.com
70.32.141.4	A+PTR	cust32-1.itasoftware.com
70.32.141.7	A+PTR	cust32-303.itasoftware.com
70.32.141.8	PTR	ita1dns1.itasoftware.com
70.32.141.10	A	ita1mx1.itasoftware.com
70.32.141.11	A	ita1mx2.itasoftware.com
70.32.141.19	A	cust23-0.itasoftware.com
70.32.141.21	A	cust22-6.itasoftware.com
70.32.141.22	A	cust171-1.itasoftware.com
70.32.141.32	A+PTR	itabis.itasoftware.com
70.32.141.36	A	cust02-84.itasoftware.com
70.32.141.36	A	cust02-16.itasoftware.com
70.32.141.36	A	cust02-2.itasoftware.com
70.32.141.53	A	snap.itasoftware.com
70.32.141.54	PTR	itasoftware.com
70.32.141.63	A+PTR	cust106-4.itasoftware.com
70.32.141.63	A	cust106-1.itasoftware.com
70.32.141.63	A	az-demo.itasoftware.com
70.32.141.78	A	cust131-3.itasoftware.com
70.32.141.81	A	cust109-3.itasoftware.com
70.32.141.81	A	cust109-2.itasoftware.com
70.32.141.82	A+PTR	cust0-8.itasoftware.com
70.32.141.82	A	cust0-4.itasoftware.com
70.32.141.105	A	rfd.itasoftware.com
70.32.141.106	PTR	cust32-312.itasoftware.com
70.32.141.114	A	cust11-2.itasoftware.com
70.32.141.114	A	cust11-3.itasoftware.com
70.32.141.129	A	cust03-10.itasoftware.com
70.32.141.131	A	cust09-7.itasoftware.com
70.32.141.132	A	cust105-1.itasoftware.com
70.32.141.134	A	cust01vpn1.itasoftware.com
70.32.141.147	A	cust211-12.itasoftware.com
70.32.141.187	A+PTR	cust168-1.itasoftware.com
70.32.141.201	A	cust32-245.itasoftware.com
70.32.141.202	A	cust32-246.itasoftware.com
70.32.141.204	PTR	cust32-248.itasoftware.com
70.32.141.205	A	cust32-80.itasoftware.com
70.32.141.206	A	cust32-81.itasoftware.com
70.32.141.208	A	cust01-4.itasoftware.com
70.32.141.210	A	cust164-1.itasoftware.com
70.32.141.211	A	cust222-1.itasoftware.com
70.32.141.222	A	cust32-285.itasoftware.com
70.32.141.224	A+PTR	cust195-5.itasoftware.com
70.32.141.226	A	cust152-1.itasoftware.com
70.32.141.227	A	cust152-2.itasoftware.com
70.32.141.228	PTR	cust220-1.itasoftware.com
70.32.141.229	A	cust228-1.itasoftware.com
70.32.141.244	A	fw2.dc7.itasoftware.com
70.32.142.6	A+PTR	0.lo0.ixc-rtr4.dc2.itasoftware.com
70.32.142.7	A+PTR	0.lo0.ixc-rtr5.dc2.itasoftware.com
70.32.142.18	PTR	te0-0-0.ixc-rtr5.dc2.itasoftware.com
70.32.142.38	PTR	ve2007.fw3.dc2.internal.itasoftware.com
70.32.142.38	PTR	ve2007.fw4.dc2.internal.itasoftware.com
70.32.142.67	A+PTR	0.ve1998.ixc-rtr4.dc2.itasoftware.com
70.32.142.68	A+PTR	0.ve1998.ixc-rtr5.dc2.itasoftware.com
70.32.142.73	A	cust32-251.itasoftware.com
70.32.142.80	PTR	cust32-258.itasoftware.com
70.32.143.13	A	cust01-1.itasoftware.com
70.32.143.15	A	cust09-8.itasoftware.com
70.32.143.16	A	cust105-2.itasoftware.com
70.32.143.59	A+PTR	ita2dns1.itasoftware.com
70.32.143.60	PTR	ita2dns2.itasoftware.com
70.32.143.135	A+PTR	cust16-3.itasoftware.com
70.32.143.135	A	cust16-2.itasoftware.com
70.32.143.164	A+PTR	cust167-2.itasoftware.com
70.32.143.180	A+PTR	ita2mx1.itasoftware.com
70.32.143.181	A+PTR	ita2mx2.itasoftware.com
70.32.143.182	A+PTR	ita2mx3.itasoftware.com
70.32.143.208	A+PTR	cust209-12.itasoftware.com
70.32.143.208	A	www-9k.googleitahosted.com
70.32.143.209	A	www2-9k.googleitahosted.com
70.32.143.209	A	cust209-13.itasoftware.com