Robtex

Up: 70.32.128.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 70.32.128.0/20
Down right: 70.32.144.0/20
(Some of the IP numbers are capped at 3 entries)

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
70.32.129.14	PTR	edge2.dl2.admob.com
70.32.130.32	A+PTR	tool2a.sc9.admob.com
70.32.130.35	PTR	ha107.sc9.admob.com
70.32.131.53	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
70.32.132.64	PTR	gfep103.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
70.32.135.14	A	edge2.am1.admob.com
70.32.135.53	A	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
70.32.137.2	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
70.32.139.15	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
70.32.139.132	A	hydra1.rightsflow.com
70.32.139.137	A	bastion02.atl14.rightsflow.com
70.32.139.149	A	prodreport.atl14.rightsflow.com
70.32.140.45	PTR	ve2007.ixc-rtr3.dc1.internal.itasoftware.com
70.32.140.73	A	cust32-17.itasoftware.com
70.32.140.98	PTR	cust32-42.itasoftware.com
70.32.140.99	PTR	cust32-43.itasoftware.com
70.32.140.125	A	0.ve1998.ixc-rtr3.dc1.itasoftware.com
70.32.140.126	A	0.ve1998.ixc-rtr4.dc1.itasoftware.com
70.32.140.142	A	cust223-1.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
70.32.141.32	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
70.32.141.78	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	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
70.32.141.187	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
70.32.141.224	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
70.32.142.6	A+PTR	0.lo0.ixc-rtr4.dc2.itasoftware.com
70.32.142.7	A+PTR	0.lo0.ixc-rtr5.dc2.itasoftware.com
70.32.142.38	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
70.32.143.13	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	ita2mx2.itasoftware.com
70.32.143.182	A	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
70.32.144.65	PTR	cust32-106.itasoftware.com
70.32.144.75	A	origin.channelintelligence.com
70.32.144.82	A	sellpathext.target.com
70.32.144.82	A	*.youknowbest.com
70.32.144.82	A	mail.youknowbest.com
70.32.144.96	PTR	cust32-137.itasoftware.com
70.32.144.99	PTR	cust32-140.itasoftware.com
70.32.144.130	PTR	cust32-171.itasoftware.com
70.32.145.1	PTR	atl14vrrp001.widevine.net
70.32.145.2	PTR	atl14rout001.widevine.net
70.32.145.3	PTR	atl14rout002.widevine.net
70.32.145.10	A	atl14ltmv001.widevine.net
70.32.145.65	PTR	grq02vrrp001.widevine.net
70.32.145.66	PTR	grq02rout001.widevine.net
70.32.145.67	PTR	grq02rout002.widevine.net
70.32.145.129	PTR	syd01vrrp001.widevine.net
70.32.145.130	A+PTR	syd01rout001.widevine.net
70.32.145.131	PTR	syd01rout002.widevine.net
70.32.146.190	A	gdsmapi.doubleclick.net
70.32.146.192	PTR	dsm.doubleclick.net
70.32.146.193	PTR	thdtxdsmapi03-nat.doubleclick.net
70.32.146.194	PTR	ras.doubleclick.net
70.32.146.195	PTR	qosim.doubleclick.net
70.32.146.215	A	thdtironport02.doubleclick.net
70.32.146.216	A	thdtironport03.doubleclick.net
70.32.146.223	A	rsync03.doubleclick.net
70.32.146.225	PTR	testmvapi.doubleclick.net
70.32.146.243	A	support.gipscorp.com
70.32.146.251	A	thdtbetadfpxml-vip.doubleclick.net
70.32.146.251	A	dfpapi.doubleclick.net
70.32.147.217	A	thngw1.doubleclick.net
70.32.147.218	A	thngw2.doubleclick.net
70.32.147.219	A	cvpn.doubleclick.net
70.32.147.219	A	thngw.doubleclick.net
70.32.148.117	A	optimization.channelintelligence.com
70.32.152.0	A+PTR	0.152.32.70.acc.googleusercontent.com
70.32.152.1	PTR	1.152.32.70.bc.googleusercontent.com
70.32.152.1	A	wn-in-f1.1e100.net
70.32.152.1	A	iv-in-f1.1e100.net
70.32.152.2	PTR	2.152.32.70.acc.googleusercontent.com
70.32.152.82	A	82.152.32.70.acc.googleusercontent.com
70.32.152.84	A	84.152.32.70.acc.googleusercontent.com
70.32.152.98	PTR	98.152.32.70.acc.googleusercontent.com
70.32.152.99	PTR	99.152.32.70.acc.googleusercontent.com
70.32.152.183	A	183.152.32.70.acc.googleusercontent.com
70.32.153.0	A+PTR	0.153.32.70.acc.googleusercontent.com
70.32.153.2	PTR	2.153.32.70.acc.googleusercontent.com
70.32.153.3	PTR	3.153.32.70.acc.googleusercontent.com
70.32.153.34	PTR	34.153.32.70.acc.googleusercontent.com
70.32.153.67	PTR	67.153.32.70.acc.googleusercontent.com
70.32.153.82	A	82.153.32.70.acc.googleusercontent.com
70.32.153.96	PTR	96.153.32.70.acc.googleusercontent.com
70.32.153.98	PTR	98.153.32.70.acc.googleusercontent.com
70.32.153.137	A	137.153.32.70.acc.googleusercontent.com
70.32.154.1	PTR	1.154.32.70.bc.googleusercontent.com
70.32.154.1	A	wn-in-f1.1e100.net
70.32.154.1	A	iv-in-f1.1e100.net
70.32.154.14	PTR	14.154.32.70.bc.googleusercontent.com
70.32.155.0	A+PTR	0.155.32.70.acc.googleusercontent.com
70.32.155.1	PTR	1.155.32.70.acc.googleusercontent.com
70.32.155.8	A	8.155.32.70.acc.googleusercontent.com
70.32.155.18	A	18.155.32.70.acc.googleusercontent.com
70.32.155.28	A	28.155.32.70.acc.googleusercontent.com
70.32.155.32	A+PTR	32.155.32.70.acc.googleusercontent.com
70.32.155.34	A+PTR	34.155.32.70.acc.googleusercontent.com
70.32.155.39	A	39.155.32.70.acc.googleusercontent.com
70.32.155.40	A	40.155.32.70.acc.googleusercontent.com
70.32.155.64	PTR	64.155.32.70.acc.googleusercontent.com
70.32.155.65	A+PTR	65.155.32.70.acc.googleusercontent.com
70.32.155.71	A	71.155.32.70.acc.googleusercontent.com
70.32.155.72	A	72.155.32.70.acc.googleusercontent.com
70.32.155.76	A	76.155.32.70.acc.googleusercontent.com
70.32.155.98	PTR	98.155.32.70.acc.googleusercontent.com
70.32.155.102	A	102.155.32.70.acc.googleusercontent.com
70.32.155.104	A	104.155.32.70.acc.googleusercontent.com
70.32.155.107	A	107.155.32.70.acc.googleusercontent.com
70.32.155.112	A	112.155.32.70.acc.googleusercontent.com
70.32.155.151	A	151.155.32.70.acc.googleusercontent.com
70.32.155.173	A	173.155.32.70.acc.googleusercontent.com
70.32.155.174	A	174.155.32.70.acc.googleusercontent.com
70.32.155.181	A	181.155.32.70.acc.googleusercontent.com
70.32.155.183	A	183.155.32.70.acc.googleusercontent.com
70.32.155.192	A+PTR	192.155.32.70.acc.googleusercontent.com
70.32.155.207	A	207.155.32.70.acc.googleusercontent.com
70.32.155.216	A	216.155.32.70.acc.googleusercontent.com
70.32.155.224	A+PTR	224.155.32.70.acc.googleusercontent.com
70.32.155.230	A	230.155.32.70.acc.googleusercontent.com
70.32.155.253	A	253.155.32.70.acc.googleusercontent.com
70.32.156.0	PTR	0.156.32.70.acc.googleusercontent.com
70.32.156.0	A	0.156.32.70.bc.googleusercontent.com
70.32.156.35	PTR	35.156.32.70.acc.googleusercontent.com
70.32.156.96	PTR	96.156.32.70.acc.googleusercontent.com
70.32.156.193	PTR	193.156.32.70.acc.googleusercontent.com
70.32.156.195	PTR	195.156.32.70.acc.googleusercontent.com
70.32.157.0	PTR	0.157.32.70.acc.googleusercontent.com
70.32.157.0	A	0.157.32.70.bc.googleusercontent.com
70.32.157.2	PTR	2.157.32.70.acc.googleusercontent.com
70.32.157.3	PTR	3.157.32.70.acc.googleusercontent.com
70.32.157.9	A	9.157.32.70.acc.googleusercontent.com
70.32.157.13	A	13.157.32.70.acc.googleusercontent.com
70.32.157.20	A	20.157.32.70.acc.googleusercontent.com
70.32.157.46	A	46.157.32.70.acc.googleusercontent.com
70.32.157.51	A	51.157.32.70.acc.googleusercontent.com
70.32.157.53	A	53.157.32.70.acc.googleusercontent.com
70.32.157.66	PTR	66.157.32.70.acc.googleusercontent.com
70.32.157.67	PTR	67.157.32.70.acc.googleusercontent.com
70.32.157.68	A	68.157.32.70.acc.googleusercontent.com
70.32.157.76	A	76.157.32.70.acc.googleusercontent.com
70.32.157.81	A	81.157.32.70.acc.googleusercontent.com
70.32.157.98	PTR	98.157.32.70.acc.googleusercontent.com
70.32.157.102	A	102.157.32.70.acc.googleusercontent.com
70.32.157.129	A+PTR	129.157.32.70.acc.googleusercontent.com
70.32.157.130	A+PTR	130.157.32.70.acc.googleusercontent.com
70.32.157.131	PTR	131.157.32.70.acc.googleusercontent.com
70.32.157.133	A	133.157.32.70.acc.googleusercontent.com
70.32.157.134	A	134.157.32.70.acc.googleusercontent.com
70.32.157.160	PTR	160.157.32.70.acc.googleusercontent.com
70.32.157.161	A+PTR	161.157.32.70.acc.googleusercontent.com
70.32.157.162	PTR	162.157.32.70.acc.googleusercontent.com
70.32.157.163	A+PTR	163.157.32.70.acc.googleusercontent.com
70.32.157.165	A	165.157.32.70.acc.googleusercontent.com
70.32.157.166	A	166.157.32.70.acc.googleusercontent.com
70.32.157.192	A+PTR	192.157.32.70.acc.googleusercontent.com
70.32.157.193	A+PTR	193.157.32.70.acc.googleusercontent.com
70.32.157.194	A+PTR	194.157.32.70.acc.googleusercontent.com
70.32.157.195	A+PTR	195.157.32.70.acc.googleusercontent.com
70.32.157.224	A+PTR	224.157.32.70.acc.googleusercontent.com
70.32.157.225	A+PTR	225.157.32.70.acc.googleusercontent.com
70.32.157.226	A+PTR	226.157.32.70.acc.googleusercontent.com
70.32.157.227	A+PTR	227.157.32.70.acc.googleusercontent.com
70.32.158.14	PTR	14.158.32.70.bc.googleusercontent.com
70.32.158.130	PTR	vpn.admob.com
70.32.158.131	PTR	131.158.32.70.bc.googleusercontent.com
70.32.158.131	A	intranet.admob.com
70.32.158.133	A+PTR	hydrogen.admob.com
70.32.158.134	PTR	134.158.32.70.bc.googleusercontent.com
70.32.158.134	A	webmail.admob.com
70.32.158.135	A	smtp.admob.com
70.32.159.0	A+PTR	0.159.32.70.acc.googleusercontent.com
70.32.159.1	PTR	1.159.32.70.acc.googleusercontent.com
70.32.159.1	A	wn-in-f1.1e100.net
70.32.159.1	A	iv-in-f1.1e100.net
70.32.159.2	PTR	2.159.32.70.acc.googleusercontent.com
70.32.159.57	A	57.159.32.70.acc.googleusercontent.com
70.32.159.131	PTR	131.159.32.70.acc.googleusercontent.com
70.32.159.161	PTR	161.159.32.70.acc.googleusercontent.com