Robtex

Up: 209.85.202.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 209.85.202.0/26
Down right: 209.85.202.64/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
209.85.202.1	A+PTR	dg-in-f1.1e100.net
209.85.202.14	A+PTR	dg-in-f14.1e100.net
209.85.202.14	A	alt2.gmr-smtp-in.l.google.com
209.85.202.16	A+PTR	dg-in-f16.1e100.net
209.85.202.16	A	googlemail-imap.l.google.com
209.85.202.16	A	googlemail-pop.l.google.com
209.85.202.17	PTR	dg-in-f17.1e100.net
209.85.202.17	A	my-g-mail.de
209.85.202.17	A	gmail.re
209.85.202.18	A+PTR	dg-in-f18.1e100.net
209.85.202.18	A	my-g-mail.de
209.85.202.18	A	gmail.re
209.85.202.19	PTR	dg-in-f19.1e100.net
209.85.202.19	A	my-g-mail.de
209.85.202.19	A	gmail.re
209.85.202.26	PTR	dg-in-f26.1e100.net
209.85.202.26	A	askmeaboutdestinationweddings.com.s7b1.psmtp.com
209.85.202.26	A	allhealthcarejobs.com.s10b1.psmtp.com
209.85.202.27	PTR	dg-in-f27.1e100.net
209.85.202.27	A	centralsc.org.s8b1.psmtp.com
209.85.202.27	A	wireless-anywhere.s7b1.psmtp.com
209.85.202.28	PTR	dg-in-f28.1e100.net
209.85.202.28	A	outbounds201.obsmtp.com
209.85.202.28	A	outbounds9.obsmtp.com
209.85.202.31	A+PTR	dg-in-f31.1e100.net
209.85.202.31	A	googleitahosted.com
209.85.202.70	PTR	dg-in-f70.1e100.net
209.85.202.81	PTR	dg-in-f81.1e100.net
209.85.202.81	A	blogger-dev.sandbox.blogger.com
209.85.202.81	A	www.gmeet.net
209.85.202.82	PTR	dg-in-f82.1e100.net
209.85.202.82	A	code.googlesource.com
209.85.202.82	A	hmtl5shiv.googlecode.com
209.85.202.83	A+PTR	dg-in-f83.1e100.net
209.85.202.83	A	my-g-mail.de
209.85.202.83	A	gmail.re
209.85.202.84	A+PTR	dg-in-f84.1e100.net
209.85.202.84	A	www.mygccs.com
209.85.202.90	A+PTR	dg-in-f90.1e100.net
209.85.202.90	A	cert-test.sandbox.google.com
209.85.202.90	A	cert-compat-test.l.google.com
209.85.202.91	PTR	dg-in-f91.1e100.net
209.85.202.91	A	youtube.rs
209.85.202.91	A	youtube.com.ar
209.85.202.93	PTR	dg-in-f93.1e100.net
209.85.202.93	A	youtube.rs
209.85.202.93	A	youtube.com.ar
209.85.202.94	PTR	dg-in-f94.1e100.net
209.85.202.94	A	p4-d3oki2ot5is7e-svbm4sbm3772ixz5-if-v6exp3-v4.metric.gstatic.com
209.85.202.94	A	p4-cumv3tyukzrca-fh6rqbre562pvlsw-if-v6exp3-v4.metric.gstatic.com
209.85.202.95	PTR	dg-in-f95.1e100.net
209.85.202.95	A	www.project.googleapis.com
209.85.202.95	A	beatfiltering.com2fhttp3astorage.googleapis.com
209.85.202.96	A+PTR	dg-in-f96.1e100.net
209.85.202.97	A+PTR	dg-in-f97.1e100.net
209.85.202.98	A+PTR	dg-in-f98.1e100.net
209.85.202.99	PTR	dg-in-f99.1e100.net
209.85.202.99	A	google.net.in
209.85.202.99	A	gugel.fi
209.85.202.100	PTR	dg-in-f100.1e100.net
209.85.202.100	A	d-3090414293857692869.ampproject.net
209.85.202.100	A	d-23292962832931920532.ampproject.net
209.85.202.101	PTR	dg-in-f101.1e100.net
209.85.202.101	A	d-3090414293857692869.ampproject.net
209.85.202.101	A	d-23292962832931920532.ampproject.net
209.85.202.102	PTR	dg-in-f102.1e100.net
209.85.202.102	A	d-3090414293857692869.ampproject.net
209.85.202.102	A	d-23292962832931920532.ampproject.net
209.85.202.103	PTR	dg-in-f103.1e100.net
209.85.202.103	A	google.net.in
209.85.202.103	A	gugel.fi
209.85.202.104	PTR	dg-in-f104.1e100.net
209.85.202.104	A	google.net.in
209.85.202.104	A	gugel.fi
209.85.202.105	PTR	dg-in-f105.1e100.net
209.85.202.105	A	google.net.in
209.85.202.105	A	gugel.fi
209.85.202.106	PTR	dg-in-f106.1e100.net
209.85.202.106	A	google.net.in
209.85.202.106	A	gugel.fi
209.85.202.107	A+PTR	dg-in-f107.1e100.net
209.85.202.108	PTR	dg-in-f108.1e100.net
209.85.202.108	A	mail.jpgasesores.com
209.85.202.108	A	gmail-pop-sessions.l.google.com
209.85.202.109	PTR	dg-in-f109.1e100.net
209.85.202.109	A	mail.jpgasesores.com
209.85.202.109	A	gmail-pop-sessions.l.google.com
209.85.202.112	A+PTR	dg-in-f112.1e100.net
209.85.202.113	PTR	dg-in-f113.1e100.net
209.85.202.113	A	d-3090414293857692869.ampproject.net
209.85.202.113	A	d-23292962832931920532.ampproject.net
209.85.202.114	A+PTR	dg-in-f114.1e100.net
209.85.202.115	A+PTR	dg-in-f115.1e100.net
209.85.202.116	A+PTR	dg-in-f116.1e100.net
209.85.202.117	A+PTR	dg-in-f117.1e100.net
209.85.202.118	PTR	dg-in-f118.1e100.net
209.85.202.118	A	p6058.com
209.85.202.118	A	lers.google.com
209.85.202.119	A	ytimg-edge-static.l.google.com
209.85.202.120	A+PTR	dg-in-f120.1e100.net
209.85.202.120	A	play-music.gstatic.com
209.85.202.120	A	alt8.gstatic.com
209.85.202.121	PTR	dg-in-f121.1e100.net
209.85.202.121	A	www.audit-pc.cz
209.85.202.121	A	mail.rohandredge.com
209.85.202.122	A+PTR	dg-in-f122.1e100.net
209.85.202.123	A+PTR	dg-in-f123.1e100.net
209.85.202.123	A	wifi.l.google.com
209.85.202.124	A+PTR	dg-in-f124.1e100.net
209.85.202.125	A+PTR	dg-in-f125.1e100.net
209.85.202.125	A	talky.l.google.com
209.85.202.125	A	alt2.xmpp-server.l.google.com