Robtex

Up: 34.90.64.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 34.90.64.0/22
Down right: 34.90.68.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
34.90.64.55	A+PTR	55.64.90.34.bc.googleusercontent.com
34.90.64.55	A	whatishappiness.org
34.90.64.175	A+PTR	175.64.90.34.bc.googleusercontent.com
34.90.64.175	A	ns1.gnld10.siteground.eu
34.90.64.242	A+PTR	242.64.90.34.bc.googleusercontent.com
34.90.64.242	A	dc-dc4a22509aa2.filesapps.com
34.90.65.34	A+PTR	34.65.90.34.bc.googleusercontent.com
34.90.65.34	A	thecredit.com.ua
34.90.65.34	A	www.thecredit.com.ua
34.90.65.81	PTR	81.65.90.34.bc.googleusercontent.com
34.90.65.81	A	tilburgculinair.nl
34.90.65.81	A	www.smeva.nl
34.90.65.93	A+PTR	93.65.90.34.bc.googleusercontent.com
34.90.65.93	A	ns2.mesutdemirbas.com
34.90.65.211	A+PTR	211.65.90.34.bc.googleusercontent.com
34.90.65.211	A	www.ccb3.com
34.90.66.169	A+PTR	169.66.90.34.bc.googleusercontent.com
34.90.66.169	A	ku6pmc.hackistanbul.net
34.90.67.76	A+PTR	76.67.90.34.bc.googleusercontent.com
34.90.67.76	A	martijnroskam.com
34.90.67.86	A+PTR	86.67.90.34.bc.googleusercontent.com
34.90.67.86	A	parle-je-tecoute-rwanda.org
34.90.67.86	A	heirloom-bakery.com
34.90.67.88	A+PTR	88.67.90.34.bc.googleusercontent.com
34.90.67.88	A	bonus.ebay.com
34.90.67.88	A	ebaysocial.ru
34.90.67.164	PTR	164.67.90.34.bc.googleusercontent.com
34.90.67.164	A	flyparser.com
34.90.68.79	PTR	79.68.90.34.bc.googleusercontent.com
34.90.68.79	A	konta-premium.com
34.90.68.118	A+PTR	118.68.90.34.bc.googleusercontent.com
34.90.68.118	A	digitalmenumakers.com
34.90.68.127	A+PTR	127.68.90.34.bc.googleusercontent.com
34.90.68.127	A	marswildrocks.com
34.90.68.127	A	winterberriesslot.com
34.90.68.154	A+PTR	154.68.90.34.bc.googleusercontent.com
34.90.68.154	A	coinmode-staging.com
34.90.69.59	A+PTR	59.69.90.34.bc.googleusercontent.com
34.90.69.59	A	mjoedsgn.com
34.90.69.59	A	ns1.c68743.sgvps.net
34.90.69.185	PTR	185.69.90.34.bc.googleusercontent.com
34.90.69.185	A	iapbil.com
34.90.71.103	A+PTR	103.71.90.34.bc.googleusercontent.com
34.90.71.103	A	global-verdict.traps.paloaltonetworks.com
34.90.71.197	PTR	197.71.90.34.bc.googleusercontent.com
34.90.71.197	A	map21-100.s.section.io
34.90.71.225	A+PTR	225.71.90.34.bc.googleusercontent.com
34.90.71.225	A	digiton.pl