Robtex

Up: 34.66.64.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 34.66.80.0/21
Down right: 34.66.88.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
34.66.80.8	A+PTR	8.80.66.34.bc.googleusercontent.com
34.66.80.8	A	tammy-mum.com
34.66.80.36	A+PTR	36.80.66.34.bc.googleusercontent.com
34.66.81.224	A+PTR	224.81.66.34.bc.googleusercontent.com
34.66.81.224	A	smashtic.com
34.66.82.49	PTR	49.82.66.34.bc.googleusercontent.com
34.66.82.49	A	bfcrystal.com
34.66.82.215	A+PTR	215.82.66.34.bc.googleusercontent.com
34.66.82.215	A	funrewardz.com
34.66.83.27	A+PTR	27.83.66.34.bc.googleusercontent.com
34.66.83.27	A	pak-orange.com
34.66.83.150	A+PTR	150.83.66.34.bc.googleusercontent.com
34.66.83.150	A	amzaful.com
34.66.83.164	A+PTR	164.83.66.34.bc.googleusercontent.com
34.66.83.164	A	barmoog.com
34.66.84.10	PTR	10.84.66.34.bc.googleusercontent.com
34.66.84.10	A	wetakeordersonline.com
34.66.84.53	PTR	53.84.66.34.bc.googleusercontent.com
34.66.84.53	A	mestorecr.com
34.66.84.60	A+PTR	60.84.66.34.bc.googleusercontent.com
34.66.84.60	A	formulariogerstor.com
34.66.84.111	PTR	111.84.66.34.bc.googleusercontent.com
34.66.84.111	A	neetjeeguru.com
34.66.84.194	A+PTR	194.84.66.34.bc.googleusercontent.com
34.66.84.194	A	lumberjackshockey.com
34.66.84.194	A	vipers.bc.ca
34.66.85.115	A+PTR	115.85.66.34.bc.googleusercontent.com
34.66.85.115	A	igordebastiani.com
34.66.85.235	A+PTR	235.85.66.34.bc.googleusercontent.com
34.66.85.235	A	kubingroup.com
34.66.86.61	PTR	61.86.66.34.bc.googleusercontent.com
34.66.86.61	A	sohamjangra.com
34.66.86.143	PTR	143.86.66.34.bc.googleusercontent.com
34.66.86.143	A	www.horn.com
34.66.86.143	A	goodlifekids.com
34.66.86.187	PTR	187.86.66.34.bc.googleusercontent.com
34.66.86.187	A	cartrainingonline.com
34.66.87.174	PTR	174.87.66.34.bc.googleusercontent.com
34.66.87.174	A	bestiron.co.uk
34.66.87.174	A	cbdnewsdelivered.com
34.66.88.2	A	united-airlines.flight-status.info
34.66.88.2	A	cdn.flight-status.info
34.66.88.2	A	southwest-airlines.flight-status.info
34.66.88.224	PTR	224.88.66.34.bc.googleusercontent.com
34.66.88.224	A	meetingtomorrow.com
34.66.88.224	A	splchicago.com
34.66.89.10	A+PTR	10.89.66.34.bc.googleusercontent.com
34.66.89.10	A	rapidfort.com
34.66.89.57	PTR	57.89.66.34.bc.googleusercontent.com
34.66.89.57	A	cvd19z.com
34.66.89.73	A+PTR	73.89.66.34.bc.googleusercontent.com
34.66.89.135	A	sinclairresearch.com
34.66.89.218	PTR	218.89.66.34.bc.googleusercontent.com
34.66.89.218	A	francisco-arocha.com
34.66.90.127	A	numeca.com
34.66.90.228	A+PTR	228.90.66.34.bc.googleusercontent.com
34.66.90.228	A	www.esorus.com
34.66.91.68	PTR	68.91.66.34.bc.googleusercontent.com
34.66.91.68	A	christiantzq.com
34.66.91.116	A+PTR	116.91.66.34.bc.googleusercontent.com
34.66.91.116	A	goroku9.com
34.66.91.164	A+PTR	164.91.66.34.bc.googleusercontent.com
34.66.91.164	A	firststepvermont.com
34.66.91.245	PTR	245.91.66.34.bc.googleusercontent.com
34.66.91.245	A	fantacart.com
34.66.92.192	PTR	192.92.66.34.bc.googleusercontent.com
34.66.92.192	A	ebusiness.wpengine.com
34.66.92.192	A	ihs-markit-norwalk.ebusiness.wpengine.com
34.66.93.63	A	pust.co
34.66.93.173	A+PTR	173.93.66.34.bc.googleusercontent.com
34.66.93.173	A	gamestop-app.quantummetric.com
34.66.93.173	A	yeti-app.quantummetric.com
34.66.93.212	A+PTR	212.93.66.34.bc.googleusercontent.com
34.66.93.212	A	www.scyoutube.com
34.66.93.234	PTR	234.93.66.34.bc.googleusercontent.com
34.66.93.234	A	dubzth.com
34.66.94.17	PTR	17.94.66.34.bc.googleusercontent.com
34.66.94.17	A	academy-app.quantummetric.com
34.66.94.208	A+PTR	208.94.66.34.bc.googleusercontent.com
34.66.94.208	A	ns2.c66988.sgvps.net
34.66.94.208	A	monetbil.africa
34.66.95.26	A+PTR	26.95.66.34.bc.googleusercontent.com
34.66.95.26	A	cdfprd-slr-r1-instance-1.cisco.com
34.66.95.149	A+PTR	149.95.66.34.bc.googleusercontent.com