Robtex

Up: 74.125.28.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 74.125.28.128/26
Down right: 74.125.28.192/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
74.125.28.128	PTR	pc-in-f128.1e100.net
74.125.28.128	A	*.commondatastorage.googleapis.com
74.125.28.128	A	blog.moertel.com
74.125.28.129	A+PTR	pc-in-f129.1e100.net
74.125.28.129	A	www.googleplex.com
74.125.28.129	A	uberproxy4.l.google.com
74.125.28.130	A+PTR	pc-in-f130.1e100.net
74.125.28.130	A	xn--lk4ak3g.com
74.125.28.131	A+PTR	pc-in-f131.1e100.net
74.125.28.132	PTR	pc-in-f132.1e100.net
74.125.28.132	A	*.angelfire.2524silverismatter.blogspot.com
74.125.28.132	A	videohantupocong.blogspot.com
74.125.28.133	A+PTR	pc-in-f133.1e100.net
74.125.28.135	A+PTR	pc-in-f135.1e100.net
74.125.28.136	A+PTR	pc-in-f136.1e100.net
74.125.28.136	A	picasaweb.google.co.id
74.125.28.136	A	www.picasaweb.google.ch
74.125.28.137	PTR	pc-in-f137.1e100.net
74.125.28.137	A	9050395083059779015-a-1802744773732722657-s-sites.googlegroups.com
74.125.28.137	A	*.googlegroups.com
74.125.28.138	PTR	pc-in-f138.1e100.net
74.125.28.138	A	opentolink.com
74.125.28.138	A	google92cdba7c0e0c898f.saimail.co.uk
74.125.28.139	PTR	pc-in-f139.1e100.net
74.125.28.139	A	opentolink.com
74.125.28.139	A	google92cdba7c0e0c898f.saimail.co.uk
74.125.28.140	A+PTR	pc-in-f140.1e100.net
74.125.28.141	PTR	pc-in-f141.1e100.net
74.125.28.141	A	*.darcent.com--showsiteinf.appspot.com--www.showsiteinf.appspot.com
74.125.28.141	A	kaobi.com--showsiteinf.appspot.com--www.showsiteinf.appspot.com
74.125.28.142	A+PTR	pc-in-f142.1e100.net
74.125.28.143	A+PTR	pc-in-f143.1e100.net
74.125.28.144	A+PTR	pc-in-f144.1e100.net
74.125.28.145	A+PTR	pc-in-f145.1e100.net
74.125.28.146	A+PTR	pc-in-f146.1e100.net
74.125.28.147	PTR	pc-in-f147.1e100.net
74.125.28.147	A	wwwgooglesyndication.com
74.125.28.147	A	googlereviews.fr
74.125.28.148	PTR	pc-in-f148.1e100.net
74.125.28.148	A	ad.gt.doubleclick.net
74.125.28.148	A	advertisersapitest.doubleclick.net
74.125.28.149	PTR	pc-in-f149.1e100.net
74.125.28.149	A	ad.gt.doubleclick.net
74.125.28.149	A	advertisersapitest.doubleclick.net
74.125.28.150	A+PTR	pc-in-f150.1e100.net
74.125.28.150	A	rtmp.l.google.com
74.125.28.151	A+PTR	pc-in-f151.1e100.net
74.125.28.152	A+PTR	pc-in-f152.1e100.net
74.125.28.152	A	pagead-tpc.l.google.com
74.125.28.153	A+PTR	pc-in-f153.1e100.net
74.125.28.153	A	pengtaiyun.appspot.com
74.125.28.154	A+PTR	pc-in-f154.1e100.net
74.125.28.154	A	e.admob.com
74.125.28.155	A+PTR	pc-in-f155.1e100.net
74.125.28.155	A	e.admob.com
74.125.28.156	A+PTR	pc-in-f156.1e100.net
74.125.28.156	A	e.admob.com
74.125.28.157	A+PTR	pc-in-f157.1e100.net
74.125.28.157	A	e.admob.com
74.125.28.159	A+PTR	pc-in-f159.1e100.net
74.125.28.160	PTR	pc-in-f160.1e100.net
74.125.28.160	A	ditu.l.google.com
74.125.28.160	A	www.images.google.cn
74.125.28.161	A+PTR	pc-in-f161.1e100.net
74.125.28.162	A+PTR	pc-in-f162.1e100.net
74.125.28.163	A+PTR	pc-in-f163.1e100.net
74.125.28.164	A+PTR	pc-in-f164.1e100.net
74.125.28.165	A+PTR	pc-in-f165.1e100.net
74.125.28.166	A+PTR	pc-in-f166.1e100.net
74.125.28.167	A+PTR	pc-in-f167.1e100.net
74.125.28.176	A+PTR	pc-in-f176.1e100.net
74.125.28.176	A	youtube-editor-preview.l.google.com
74.125.28.179	A+PTR	pc-in-f179.1e100.net
74.125.28.180	A+PTR	pc-in-f180.1e100.net
74.125.28.181	A+PTR	pc-in-f181.1e100.net
74.125.28.181	A	p5-iy7gbhhid2bli-mhokxhwvk3gk2ngz-998167-i2-v6exp3.ds.metric.gstatic.com
74.125.28.188	A+PTR	pc-in-f188.1e100.net
74.125.28.189	PTR	pc-in-f189.1e100.net
74.125.28.189	A	host240.plus.google.com
74.125.28.189	A	elvez.sites.google.com
74.125.28.190	PTR	pc-in-f190.1e100.net
74.125.28.190	A	picasaweb.google.co.id
74.125.28.190	A	www.picasaweb.google.ch
74.125.28.191	A+PTR	pc-in-f191.1e100.net
74.125.28.191	A	www.blogspot.ie
74.125.28.191	A	www1.blogblog.com
74.125.28.192	A+PTR	pc-in-f192.1e100.net
74.125.28.192	A	mobile-agps.l.google.com
74.125.28.192	A	rwhois.googlefiber.net
74.125.28.193	A+PTR	pc-in-f193.1e100.net
74.125.28.193	A	m.google.es
74.125.28.193	A	m.googl.com
74.125.28.194	A+PTR	pc-in-f194.1e100.net
74.125.28.194	A	wide-docs.l.google.com
74.125.28.195	A+PTR	pc-in-f195.1e100.net
74.125.28.195	A	wide-groups.l.google.com
74.125.28.196	A+PTR	pc-in-f196.1e100.net
74.125.28.197	A+PTR	pc-in-f197.1e100.net
74.125.28.197	A	wide-blogspot.l.google.com
74.125.28.198	A+PTR	pc-in-f198.1e100.net
74.125.28.199	A+PTR	pc-in-f199.1e100.net
74.125.28.200	A+PTR	pc-in-f200.1e100.net
74.125.28.200	A	wide-play.l.google.com
74.125.28.201	A+PTR	pc-in-f201.1e100.net
74.125.28.206	A+PTR	pc-in-f206.1e100.net
74.125.28.211	A+PTR	pc-in-f211.1e100.net
74.125.28.214	A	mail.revolvedesign.net
74.125.28.214	A	mail.cordellmarks.com
74.125.28.214	A	*.ferrets.net
74.125.28.217	A+PTR	pc-in-f217.1e100.net
74.125.28.218	A+PTR	pc-in-f218.1e100.net