Robtex

Up: 208.65.144.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 208.65.152.0/22
Down right: 208.65.156.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
208.65.152.2	PTR	cache.google.com
208.65.152.11	PTR	cache.google.com
208.65.152.19	PTR	cache.google.com
208.65.152.20	A	r1---sn-bvvbax-nuae.gvt1.com
208.65.152.20	A	r1.sn-bvvbax-nuae.googlevideo.com
208.65.152.20	A	r1.sn-bvvbax-nuae.gvt1.com
208.65.152.21	A	r2.sn-bvvbax-nuae.gvt1.com
208.65.152.24	PTR	cache.google.com
208.65.152.24	A	r5.sn-bvvbax-nuae.googlevideo.com
208.65.152.24	A	r5.sn-bvvbax-nuae.gvt1.com
208.65.152.25	PTR	cache.google.com
208.65.152.25	A	r6---sn-bvvbax-nuae.googlevideo.com
208.65.152.26	PTR	cache.google.com
208.65.152.27	PTR	cache.google.com
208.65.152.32	A	r13---sn-bvvbax-nuae.googlevideo.com
208.65.152.32	A	r13---sn-bvvbax-nuae.gvt1.com
208.65.152.33	A	r14---sn-bvvbax-nuae.gvt1.com
208.65.152.33	A	r14.sn-bvvbax-nuae.googlevideo.com
208.65.152.34	PTR	cache.google.com
208.65.152.35	PTR	cache.google.com
208.65.152.84	A	r1---sn-bvvbax-nual.googlevideo.com
208.65.152.84	A	r1---sn-bvvbax-nual.gvt1.com
208.65.152.84	A	r1.sn-bvvbax-nual.gvt1.com
208.65.152.85	A	r2---sn-bvvbax-nual.gvt1.com
208.65.152.88	PTR	cache.google.com
208.65.152.88	A	r5---sn-bvvbax-nual.googlevideo.com
208.65.152.88	A	r5.sn-bvvbax-nual.gvt1.com
208.65.152.89	PTR	cache.google.com
208.65.152.89	A	r6.sn-bvvbax-nual.googlevideo.com
208.65.152.89	A	r6---sn-bvvbax-nual.gvt1.com
208.65.152.90	PTR	cache.google.com
208.65.152.91	PTR	cache.google.com
208.65.152.96	A	r13---sn-bvvbax-nual.googlevideo.com
208.65.152.96	A	r13.sn-bvvbax-nual.gvt1.com
208.65.152.96	A	r13---sn-bvvbax-nual.gvt1.com
208.65.152.97	A	r14---sn-bvvbax-nual.googlevideo.com
208.65.152.98	PTR	cache.google.com
208.65.152.115	PTR	cache.google.com
208.65.152.137	PTR	cache.google.com
208.65.152.201	PTR	cache.google.com
208.65.152.235	PTR	cache.google.com
208.65.152.242	PTR	cache.google.com
208.65.152.249	PTR	cache.google.com
208.65.152.251	PTR	cache.google.com
208.65.153.2	PTR	cache.google.com
208.65.153.3	PTR	cache.google.com
208.65.153.11	PTR	cache.google.com
208.65.153.25	PTR	cache.google.com
208.65.153.153	PTR	cache.google.com
208.65.153.154	PTR	cache.google.com
208.65.153.238	A	facelift-facelift.com
208.65.153.240	PTR	cache.google.com
208.65.153.241	PTR	cache.google.com
208.65.153.242	PTR	cache.google.com
208.65.153.250	PTR	cache.google.com
208.65.153.251	PTR	cache.google.com
208.65.155.12	A	r1.sn-buu-hp5e.gvt1.com
208.65.155.12	A	r1.sn-buu-hp5e.googlevideo.com
208.65.155.13	A	r2---sn-buu-hp5e.googlevideo.com
208.65.155.13	A	r2---sn-buu-hp5e.gvt1.com
208.65.155.16	A	r5---sn-buu-hp5e.googlevideo.com
208.65.155.16	A	r5---sn-buu-hp5e.gvt1.com
208.65.155.17	A	r6.sn-buu-hp5e.gvt1.com
208.65.155.17	A	r6---sn-buu-hp5e.gvt1.com
208.65.155.44	A	r1.sn-buu-hp5l.googlevideo.com
208.65.155.44	A	r1---sn-buu-hp5l.gvt1.com
208.65.155.45	A	r2---sn-buu-hp5l.googlevideo.com
208.65.155.45	A	r2.sn-buu-hp5l.googlevideo.com
208.65.155.48	A	r5---sn-buu-hp5l.googlevideo.com
208.65.155.49	A	r6---sn-buu-hp5l.googlevideo.com
208.65.155.49	A	r6---sn-buu-hp5l.gvt1.com
208.65.155.50	A	r7---sn-buu-hp5l.gvt1.com
208.65.155.76	A	r1.sn-buu-hp5s.googlevideo.com
208.65.155.77	A	r2---sn-buu-hp5s.googlevideo.com
208.65.155.77	A	r2---sn-buu-hp5s.gvt1.com
208.65.155.77	A	r2.sn-buu-hp5s.googlevideo.com
208.65.155.80	A	r5---sn-buu-hp5s.gvt1.com
208.65.155.80	A	r5---sn-buu-hp5s.googlevideo.com
208.65.155.81	A	r6.sn-buu-hp5s.gvt1.com
208.65.155.81	A	r6.sn-buu-hp5s.googlevideo.com
208.65.156.2	A	www.arogo.net
208.65.156.4	A	mail.mx.relay.801-1nxda.arogo.net
208.65.156.5	A	sm-css.arogo.net
208.65.156.9	A	mail.outstandingco.com
208.65.156.9	A	kinglookusa.com
208.65.156.11	PTR	mail.iscweb.com
208.65.156.15	A	*.ikiss.net
208.65.156.15	A	www.ikiss.net
208.65.156.17	PTR	mail.jasonmerchant.com
208.65.156.17	A	*.idevdocs.com
208.65.156.17	A	*.iphonedevdocs.com
208.65.156.29	PTR	ns2.cinnamontoast.net
208.65.156.31	A	mail.ecoexam.com
208.65.156.31	A	ns1.ecoexam.com
208.65.156.31	A	vps.arogo.net
208.65.156.37	A	ns11.arogo.net
208.65.156.39	A	mail.whoopassenterprises.com
208.65.156.42	PTR	mac1.iscweb.com
208.65.156.42	A	barners.com
208.65.156.43	PTR	mail.iscweb.com
208.65.156.44	A	fanfatalefest.com
208.65.156.45	A	melodystreet.com
208.65.156.46	A	ns1.voodooserve.com
208.65.156.49	PTR	monitor.arogo.net
208.65.156.59	A	stabletbuddies.com
208.65.156.60	A	*.pesgce.com
208.65.156.61	A	thedarkdreamweaver.com
208.65.156.61	A	iwantmyphonecall.com
208.65.156.64	PTR	network-00011035.zayo.com
208.65.156.129	PTR	default-00011095.zayo.com
208.65.157.244	PTR	unused-ip.zayo.com
208.65.158.0	PTR	network-00011061.zayo.com
208.65.158.3	PTR	smtp-gw1.sd.apts247.com
208.65.158.3	A	pricemgmt.com
208.65.158.3	A	fairwaysapts.com
208.65.158.4	A	aptssearch247.com
208.65.158.6	A	picerneinfo.com
208.65.158.8	PTR	default-00011061.apartments24-7.com
208.65.158.9	PTR	default-00011061.apartments24-7.com
208.65.158.10	PTR	default-00011061.apartments24-7.com
208.65.158.11	PTR	default-00011061.apartments24-7.com
208.65.158.19	A	www.moviegoods.com
208.65.158.19	A	secure.moviegoods.com
208.65.158.34	A	default-00011042.seatdata.com
208.65.158.38	A	sullivansranch.org
208.65.158.39	A	figwee.com
208.65.158.39	A	thetennisapp.com
208.65.158.41	PTR	default-00011042.seatdata.com
208.65.158.41	A	d1.sullivansranch.org
208.65.158.41	A	d1.seatdata.com
208.65.158.64	PTR	network-00011201.zayo.com
208.65.158.128	PTR	network-00011201.zayo.com
208.65.158.164	A	viral-downline-builder.com
208.65.158.171	A	need-work.info
208.65.159.130	PTR	ns4.ebizautos.com
208.65.159.131	PTR	ns3.ebizautos.com
208.65.159.155	A+PTR	images.ebizautos.com
208.65.159.160	PTR	default-00011032.zayo.com
208.65.159.160	A	mail.ebizautos.tv
208.65.159.169	PTR	mail.ebizautos.com
208.65.159.169	A	mail.mjautowholesalers.com
208.65.159.169	A	mail.terrylabontetrucks.com
208.65.159.171	PTR	default-00011032.marquisnet.com
208.65.159.184	PTR	photos4.ebizautos.com
208.65.159.211	A+PTR	cp.ebizautos.com
208.65.159.214	A	not.ebizautos.com
208.65.159.221	A	www.themiamigarage.com
208.65.159.221	A	www.independencehummer.com
208.65.159.221	A	mullinaxford.mobi
208.65.159.224	PTR	gallery2.ebizautos.com
208.65.159.224	A	hendrick-cadillac-hummer.com
208.65.159.224	A	rickhendricktoyotacpo.com
208.65.159.232	A	www.pleasantonauto.com
208.65.159.232	A	www.hendrick-cadillac-hummer.com
208.65.159.232	A	performance-auto-mall.ebizautos.com
208.65.159.233	PTR	default-00011032.zayo.com
208.65.159.233	A	www.penskeautomall.com