Robtex

Up: 74.125.193.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 74.125.193.128/26
Down right: 74.125.193.192/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
74.125.193.128	A+PTR	ig-in-f128.1e100.net
74.125.193.128	PTR	di-in-f128.1e100.net
74.125.193.128	A	storage.l.googleusercontent.com
74.125.193.129	A+PTR	ig-in-f129.1e100.net
74.125.193.129	A	googleplex.com
74.125.193.129	A	corp.youtube.com
74.125.193.130	A	ig-in-f130.1e100.net
74.125.193.131	A+PTR	ig-in-f131.1e100.net
74.125.193.132	PTR	ig-in-f132.1e100.net
74.125.193.132	PTR	di-in-f132.1e100.net
74.125.193.132	A	2a.pasodeltaller.blogspot.com.es
74.125.193.133	A+PTR	ig-in-f133.1e100.net
74.125.193.133	PTR	di-in-f133.1e100.net
74.125.193.133	A	photos-ugc-lopri.l.googleusercontent.com
74.125.193.135	A+PTR	ig-in-f135.1e100.net
74.125.193.136	PTR	ig-in-f136.1e100.net
74.125.193.136	PTR	di-in-f136.1e100.net
74.125.193.136	A	youtube.fr
74.125.193.137	A+PTR	ig-in-f137.1e100.net
74.125.193.137	A	googlegroups.l.googleusercontent.com
74.125.193.138	PTR	ig-in-f138.1e100.net
74.125.193.138	PTR	di-in-f138.1e100.net
74.125.193.138	A	encrypted-tbn0.gstatic.com
74.125.193.139	PTR	ig-in-f139.1e100.net
74.125.193.139	A	encrypted-tbn0.gstatic.com
74.125.193.139	A	playgoogle.com
74.125.193.140	A+PTR	ig-in-f140.1e100.net
74.125.193.140	PTR	di-in-f140.1e100.net
74.125.193.141	PTR	ig-in-f141.1e100.net
74.125.193.141	A	britishmuseum.withgoogle.com
74.125.193.141	A	coral.withgoogle.com
74.125.193.142	A+PTR	ig-in-f142.1e100.net
74.125.193.143	A+PTR	ig-in-f143.1e100.net
74.125.193.144	A+PTR	ig-in-f144.1e100.net
74.125.193.145	A+PTR	ig-in-f145.1e100.net
74.125.193.145	PTR	di-in-f145.1e100.net
74.125.193.146	A+PTR	ig-in-f146.1e100.net
74.125.193.147	PTR	ig-in-f147.1e100.net
74.125.193.147	PTR	di-in-f147.1e100.net
74.125.193.147	A	googlemaps.org
74.125.193.148	PTR	ig-in-f148.1e100.net
74.125.193.148	A	s0-2mdn-net.l.google.com
74.125.193.148	A	dart.l.doubleclick.net
74.125.193.149	A+PTR	ig-in-f149.1e100.net
74.125.193.149	A	s0-2mdn-net.l.google.com
74.125.193.149	A	dart.l.doubleclick.net
74.125.193.151	A+PTR	ig-in-f151.1e100.net
74.125.193.152	A+PTR	ig-in-f152.1e100.net
74.125.193.153	PTR	ig-in-f153.1e100.net
74.125.193.153	A	positronews.appspot.com
74.125.193.153	A	www.prize-form-fr.appspot.com
74.125.193.154	A+PTR	ig-in-f154.1e100.net
74.125.193.154	A	partnerad.l.doubleclick.net
74.125.193.154	A	googleadservices.com
74.125.193.155	PTR	ig-in-f155.1e100.net
74.125.193.155	A	partnerad.l.doubleclick.net
74.125.193.155	A	googleadservices.com
74.125.193.156	A+PTR	ig-in-f156.1e100.net
74.125.193.156	PTR	di-in-f156.1e100.net
74.125.193.156	A	partnerad.l.doubleclick.net
74.125.193.157	A+PTR	ig-in-f157.1e100.net
74.125.193.157	PTR	di-in-f157.1e100.net
74.125.193.157	A	partnerad.l.doubleclick.net
74.125.193.158	A+PTR	ig-in-f158.1e100.net
74.125.193.159	A+PTR	ig-in-f159.1e100.net
74.125.193.160	A+PTR	ig-in-f160.1e100.net
74.125.193.161	A+PTR	ig-in-f161.1e100.net
74.125.193.162	A+PTR	ig-in-f162.1e100.net
74.125.193.163	A+PTR	ig-in-f163.1e100.net
74.125.193.164	A+PTR	ig-in-f164.1e100.net
74.125.193.165	A+PTR	ig-in-f165.1e100.net
74.125.193.166	A+PTR	ig-in-f166.1e100.net
74.125.193.167	A+PTR	ig-in-f167.1e100.net
74.125.193.176	A+PTR	ig-in-f176.1e100.net
74.125.193.180	A+PTR	ig-in-f180.1e100.net
74.125.193.181	PTR	ig-in-f181.1e100.net
74.125.193.181	A	p5-i7pzepgq5bapy-7mxl3xxuciz7uz3w-387061-i1-v6exp3.v4.metric.gstatic.com
74.125.193.181	A	p4-dgojw3ikzyig2-fukk4g63g2vrqnfg-655732-i2-v6exp3.v4.metric.gstatic.com
74.125.193.188	A+PTR	ig-in-f188.1e100.net
74.125.193.188	A	alt2.mobile-gtalk4.l.google.com
74.125.193.188	A	alt7.mobile-gtalk.l.google.com
74.125.193.189	A+PTR	ig-in-f189.1e100.net
74.125.193.189	A	21.client-channel.google.com
74.125.193.189	A	22.client-channel.google.com
74.125.193.190	PTR	ig-in-f190.1e100.net
74.125.193.190	PTR	di-in-f190.1e100.net
74.125.193.190	A	youtube.fr
74.125.193.191	PTR	ig-in-f191.1e100.net
74.125.193.191	A	blogspot.fi
74.125.193.191	A	blogspot.co.uk
74.125.193.192	A+PTR	ig-in-f192.1e100.net
74.125.193.192	A	supl.google.com
74.125.193.192	A	voice-search.l.google.com
74.125.193.193	A+PTR	ig-in-f193.1e100.net
74.125.193.193	A	mobile.l.google.com
74.125.193.194	A+PTR	ig-in-f194.1e100.net
74.125.193.195	A+PTR	ig-in-f195.1e100.net
74.125.193.196	A+PTR	ig-in-f196.1e100.net
74.125.193.197	A+PTR	ig-in-f197.1e100.net
74.125.193.197	A	wide-blogspot.l.google.com
74.125.193.198	A+PTR	ig-in-f198.1e100.net
74.125.193.199	A+PTR	ig-in-f199.1e100.net
74.125.193.199	A	www-wide.l.google.com
74.125.193.200	A+PTR	ig-in-f200.1e100.net
74.125.193.201	A+PTR	ig-in-f201.1e100.net
74.125.193.206	A+PTR	ig-in-f206.1e100.net
74.125.193.211	A+PTR	ig-in-f211.1e100.net
74.125.193.211	A	proxy.googlezip.net
74.125.193.211	A	proxy-all.googlezip.net
74.125.193.214	PTR	di-in-f214.1e100.net
74.125.193.214	A	mail.globalgivebackcircle.org
74.125.193.214	A	mail.molineschools.org
74.125.193.216	A+PTR	ig-in-f216.1e100.net
74.125.193.217	A+PTR	ig-in-f217.1e100.net
74.125.193.218	A+PTR	ig-in-f218.1e100.net