Robtex

Up: 34.80.128.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 34.80.144.0/21
Down right: 34.80.152.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
34.80.144.203	A+PTR	203.144.80.34.bc.googleusercontent.com
34.80.144.203	A	234info.com
34.80.145.77	A+PTR	77.145.80.34.bc.googleusercontent.com
34.80.145.77	A	mahdi-sadiq.com
34.80.145.117	A+PTR	117.145.80.34.bc.googleusercontent.com
34.80.145.117	A	litetraveltrip.com
34.80.146.126	PTR	126.146.80.34.bc.googleusercontent.com
34.80.146.126	A	evan-tw.com
34.80.146.237	A+PTR	237.146.80.34.bc.googleusercontent.com
34.80.146.237	A	tcffilter.com
34.80.147.19	A+PTR	19.147.80.34.bc.googleusercontent.com
34.80.147.19	A	xufangda.com
34.80.148.90	PTR	90.148.80.34.bc.googleusercontent.com
34.80.148.92	PTR	92.148.80.34.bc.googleusercontent.com
34.80.148.93	PTR	93.148.80.34.bc.googleusercontent.com
34.80.148.93	A	dl0600.ea.konami.net
34.80.148.94	A	strongwindyday.org
34.80.148.142	A	awk.tw
34.80.148.142	A	vivaldi.club
34.80.149.187	PTR	187.149.80.34.bc.googleusercontent.com
34.80.149.187	A	xxbash.com
34.80.150.13	A+PTR	13.150.80.34.bc.googleusercontent.com
34.80.150.13	A	player.idngame-tw.t1t.in
34.80.150.42	PTR	42.150.80.34.bc.googleusercontent.com
34.80.150.42	A	sygnius-systems.com
34.80.150.70	A+PTR	70.150.80.34.bc.googleusercontent.com
34.80.150.117	A+PTR	117.150.80.34.bc.googleusercontent.com
34.80.150.117	A	cbaward888.com
34.80.150.117	A	award888.com
34.80.150.121	A+PTR	121.150.80.34.bc.googleusercontent.com
34.80.150.213	PTR	213.150.80.34.bc.googleusercontent.com
34.80.150.213	A	skyid.cc
34.80.151.99	A+PTR	99.151.80.34.bc.googleusercontent.com
34.80.151.99	A	vlog361.com
34.80.152.55	A	fangerdun.com
34.80.152.136	A+PTR	136.152.80.34.bc.googleusercontent.com
34.80.152.136	A	aws150.com
34.80.152.136	A	gcp300.com
34.80.153.245	A+PTR	245.153.80.34.bc.googleusercontent.com
34.80.153.245	A	xiasenlin.com
34.80.154.22	A+PTR	22.154.80.34.bc.googleusercontent.com
34.80.154.22	A	tinyciot.com
34.80.154.23	PTR	23.154.80.34.bc.googleusercontent.com
34.80.154.23	A	x22052.com
34.80.154.23	A	x22038.com
34.80.154.119	A+PTR	119.154.80.34.bc.googleusercontent.com
34.80.154.119	A	macxiazai8.com
34.80.154.119	A	heima1688.com
34.80.154.146	A+PTR	146.154.80.34.bc.googleusercontent.com
34.80.154.146	A	tw-01.whale-fall.link
34.80.154.181	PTR	181.154.80.34.bc.googleusercontent.com
34.80.154.181	A	marry-me-today.com
34.80.155.31	A+PTR	31.155.80.34.bc.googleusercontent.com
34.80.155.31	A	foew54.com
34.80.155.44	A+PTR	44.155.80.34.bc.googleusercontent.com
34.80.155.44	A	yuelans.com
34.80.155.138	A+PTR	138.155.80.34.bc.googleusercontent.com
34.80.155.138	A	c13352.com
34.80.155.138	A	c13347.com
34.80.155.208	A+PTR	208.155.80.34.bc.googleusercontent.com
34.80.155.208	A	takeusoft.com
34.80.156.158	A+PTR	158.156.80.34.bc.googleusercontent.com
34.80.156.158	A	xiaoneinei.net
34.80.157.108	A	cdn.1zb27xawwzcypdthone.com
34.80.157.184	A+PTR	184.157.80.34.bc.googleusercontent.com
34.80.157.184	A	dafenqi1.com
34.80.157.215	PTR	215.157.80.34.bc.googleusercontent.com
34.80.157.215	A	littlekeju.com
34.80.158.1	A+PTR	1.158.80.34.bc.googleusercontent.com
34.80.158.1	A	healthudn.com
34.80.158.85	A+PTR	85.158.80.34.bc.googleusercontent.com
34.80.158.85	A	higreats.com
34.80.158.140	PTR	140.158.80.34.bc.googleusercontent.com
34.80.158.140	A	77techsupport.com
34.80.159.137	A+PTR	137.159.80.34.bc.googleusercontent.com
34.80.159.137	A	imzqz.com