Robtex

Up: 34.66.0.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 34.66.0.0/21
Down right: 34.66.8.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
34.66.0.36	A+PTR	36.0.66.34.bc.googleusercontent.com
34.66.0.45	PTR	45.0.66.34.bc.googleusercontent.com
34.66.1.73	PTR	73.1.66.34.bc.googleusercontent.com
34.66.1.142	A+PTR	142.1.66.34.bc.googleusercontent.com
34.66.1.142	A	genzdistribution.com
34.66.1.169	A+PTR	169.1.66.34.bc.googleusercontent.com
34.66.1.169	A	muimedan.or.id
34.66.1.169	A	leeyaqat.com
34.66.1.210	A+PTR	210.1.66.34.bc.googleusercontent.com
34.66.1.210	A	klautt.com
34.66.2.169	PTR	169.2.66.34.bc.googleusercontent.com
34.66.2.228	A	keydesign-themes.com
34.66.3.20	A+PTR	20.3.66.34.bc.googleusercontent.com
34.66.3.20	A	sanjosecusco.edu.pe
34.66.3.148	A+PTR	148.3.66.34.bc.googleusercontent.com
34.66.3.254	PTR	254.3.66.34.bc.googleusercontent.com
34.66.3.254	A	liveastroservice.com
34.66.4.1	A	deeshots.com
34.66.4.161	PTR	161.4.66.34.bc.googleusercontent.com
34.66.4.161	A	ns2.c64223.sgvps.net
34.66.4.161	A	realfortress.com
34.66.4.242	PTR	242.4.66.34.bc.googleusercontent.com
34.66.5.17	A+PTR	17.5.66.34.bc.googleusercontent.com
34.66.5.17	A	voxgt.com
34.66.5.201	PTR	201.5.66.34.bc.googleusercontent.com
34.66.5.201	A	edtechhub.online
34.66.6.48	A+PTR	48.6.66.34.bc.googleusercontent.com
34.66.6.48	A	dalthron.com.pe
34.66.6.48	A	ventanillanegocios.com
34.66.6.132	A+PTR	132.6.66.34.bc.googleusercontent.com
34.66.6.204	A+PTR	204.6.66.34.bc.googleusercontent.com
34.66.7.118	A+PTR	118.7.66.34.bc.googleusercontent.com
34.66.7.118	A	universidadnichos.com
34.66.7.118	A	mail.universidadnichos.com
34.66.7.127	A+PTR	127.7.66.34.bc.googleusercontent.com
34.66.7.148	A+PTR	148.7.66.34.bc.googleusercontent.com
34.66.7.148	A	teamsportsplanet.com
34.66.7.148	A	ns1.c66634.sgvps.net
34.66.7.155	PTR	155.7.66.34.bc.googleusercontent.com
34.66.7.206	A+PTR	206.7.66.34.bc.googleusercontent.com
34.66.7.206	A	pixeledpetal.com
34.66.8.72	PTR	72.8.66.34.bc.googleusercontent.com
34.66.8.72	A	lideracomocoach.com
34.66.8.239	A+PTR	239.8.66.34.bc.googleusercontent.com
34.66.9.5	PTR	5.9.66.34.bc.googleusercontent.com
34.66.9.75	PTR	75.9.66.34.bc.googleusercontent.com
34.66.9.75	A	tribunepublishing-agg1.ensilo.com
34.66.9.113	A+PTR	113.9.66.34.bc.googleusercontent.com
34.66.9.113	A	zenzara.net
34.66.9.117	PTR	117.9.66.34.bc.googleusercontent.com
34.66.9.117	A	carnivalcities.org
34.66.9.117	A	ns2.c65532.sgvps.net
34.66.9.129	A	harco.com.mx
34.66.10.73	A	brokeravm.com
34.66.10.94	A+PTR	94.10.66.34.bc.googleusercontent.com
34.66.10.94	A	www.psdemo.io
34.66.10.122	A+PTR	122.10.66.34.bc.googleusercontent.com
34.66.11.241	PTR	241.11.66.34.bc.googleusercontent.com
34.66.12.148	PTR	148.12.66.34.bc.googleusercontent.com
34.66.12.236	A	demo.nilhardsoft.com
34.66.12.247	A+PTR	247.12.66.34.bc.googleusercontent.com
34.66.12.247	A	dentistsok.com
34.66.12.252	A+PTR	252.12.66.34.bc.googleusercontent.com
34.66.13.138	A+PTR	138.13.66.34.bc.googleusercontent.com
34.66.13.138	A	expo1516.com
34.66.13.228	PTR	228.13.66.34.bc.googleusercontent.com
34.66.13.228	A	chmfcares.org
34.66.13.228	A	thatsdetroit.com
34.66.13.230	PTR	230.13.66.34.bc.googleusercontent.com
34.66.14.101	PTR	101.14.66.34.bc.googleusercontent.com
34.66.14.101	A	clkan.com
34.66.14.117	A+PTR	117.14.66.34.bc.googleusercontent.com
34.66.14.117	A	www.hypowerinc.com
34.66.14.117	A	mail.hypowerinc.com
34.66.15.116	A+PTR	116.15.66.34.bc.googleusercontent.com
34.66.15.116	A	duchanh.net
34.66.15.228	PTR	228.15.66.34.bc.googleusercontent.com
34.66.15.228	A	dontbuybuybaby.com