Robtex

Up: 209.85.234.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 209.85.235.0/25
Down right: 209.85.235.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
209.85.235.14	A+PTR	oc-in-f14.1e100.net
209.85.235.26	A+PTR	oc-in-f26.1e100.net
209.85.235.26	A	ashlarny.com.s5b1.psmtp.com
209.85.235.26	A	alt-3.gmail-smtp-in.l.google.com
209.85.235.27	A+PTR	oc-in-f27.1e100.net
209.85.235.81	A+PTR	oc-in-f81.1e100.net
209.85.235.91	A	alt3-safebrowsing.google.com
209.85.235.93	PTR	oc-in-f93.1e100.net
209.85.235.93	A	alt3-safebrowsing.google.com
209.85.235.95	A+PTR	oc-in-f95.1e100.net
209.85.235.99	A+PTR	oc-in-f99.1e100.net
209.85.235.100	A+PTR	oc-in-f100.1e100.net
209.85.235.108	A+PTR	oc-in-f108.1e100.net
209.85.235.109	A+PTR	oc-in-f109.1e100.net
209.85.235.113	A+PTR	oc-in-f113.1e100.net
209.85.235.115	A+PTR	oc-in-f115.1e100.net
209.85.235.120	A+PTR	oc-in-f120.1e100.net
209.85.235.125	A+PTR	oc-in-f125.1e100.net
209.85.235.128	A+PTR	oc-in-f128.1e100.net
209.85.235.128	A	gcs-us-00001.content-storage-download.googleapis.com
209.85.235.136	PTR	oc-in-f136.1e100.net
209.85.235.136	A	alt3-safebrowsing.google.com
209.85.235.141	A+PTR	oc-in-f141.1e100.net
209.85.235.154	A+PTR	oc-in-f154.1e100.net
209.85.235.188	A+PTR	oc-in-f188.1e100.net
209.85.235.189	A+PTR	oc-in-f189.1e100.net
209.85.235.190	A	alt3-safebrowsing.google.com
209.85.235.199	A+PTR	oc-in-f199.1e100.net
209.85.235.203	PTR	oc-in-f203.1e100.net