Robtex

Up: 83.97.20.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 83.97.20.0/25
Down right: 83.97.20.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
83.97.20.19	A+PTR	19.20.97.83.ro.ovo.sc
83.97.20.20	A+PTR	20.20.97.83.ro.ovo.sc
83.97.20.21	PTR	21.20.97.83.ro.ovo.sc
83.97.20.25	PTR	25.20.97.83.ro.ovo.sc
83.97.20.29	A+PTR	29.20.97.83.ro.ovo.sc
83.97.20.30	A	30.20.97.83.ro.ovo.sc
83.97.20.31	PTR	31.20.97.83.ro.ovo.sc
83.97.20.33	A+PTR	33.20.97.83.ro.ovo.sc
83.97.20.34	A+PTR	34.20.97.83.ro.ovo.sc
83.97.20.35	A+PTR	35.20.97.83.ro.ovo.sc
83.97.20.36	A+PTR	36.20.97.83.ro.ovo.sc
83.97.20.37	A+PTR	37.20.97.83.ro.ovo.sc
83.97.20.45	A+PTR	45.20.97.83.ro.ovo.sc
83.97.20.46	A+PTR	46.20.97.83.ro.ovo.sc
83.97.20.47	A+PTR	47.20.97.83.ro.ovo.sc
83.97.20.49	A+PTR	49.20.97.83.ro.ovo.sc
83.97.20.50	A+PTR	50.20.97.83.ro.ovo.sc
83.97.20.52	A+PTR	52.20.97.83.ro.ovo.sc
83.97.20.52	A	a0img.com
83.97.20.90	PTR	90.20.97.83.ro.ovo.sc
83.97.20.93	PTR	93.20.97.83.ro.ovo.sc
83.97.20.94	A+PTR	94.20.97.83.ro.ovo.sc
83.97.20.94	A	tenebra-marketpiace.com
83.97.20.100	A+PTR	100.20.97.83.ro.ovo.sc
83.97.20.118	A	d.spry.fail
83.97.20.118	A	d.tgproxy.network
83.97.20.130	PTR	130.20.97.83.ro.ovo.sc
83.97.20.132	A	d.nimble.band
83.97.20.136	A+PTR	136.20.97.83.ro.ovo.sc
83.97.20.139	A+PTR	139.20.97.83.ro.ovo.sc
83.97.20.143	PTR	boinchan.com
83.97.20.143	A	143.20.97.83.ro.ovo.sc
83.97.20.145	A+PTR	145.20.97.83.ro.ovo.sc
83.97.20.146	A+PTR	146.20.97.83.ro.ovo.sc
83.97.20.150	A+PTR	150.20.97.83.ro.ovo.sc
83.97.20.157	A+PTR	157.20.97.83.ro.ovo.sc
83.97.20.157	A	onionr.com
83.97.20.158	A+PTR	158.20.97.83.ro.ovo.sc
83.97.20.160	A+PTR	160.20.97.83.ro.ovo.sc
83.97.20.162	A+PTR	162.20.97.83.ro.ovo.sc
83.97.20.162	A	vatic4n.com
83.97.20.164	A+PTR	164.20.97.83.ro.ovo.sc
83.97.20.165	PTR	165.20.97.83.ro.ovo.sc
83.97.20.166	A+PTR	166.20.97.83.ro.ovo.sc
83.97.20.166	A	profilm.cc
83.97.20.167	A+PTR	167.20.97.83.ro.ovo.sc
83.97.20.170	A+PTR	170.20.97.83.ro.ovo.sc
83.97.20.170	A	bitcoingenerator.info
83.97.20.171	A	loic.cpartisans.org
83.97.20.172	A+PTR	172.20.97.83.ro.ovo.sc
83.97.20.173	A+PTR	173.20.97.83.ro.ovo.sc
83.97.20.173	A	anon.cafe
83.97.20.176	PTR	176.20.97.83.ro.ovo.sc
83.97.20.181	A+PTR	181.20.97.83.ro.ovo.sc
83.97.20.183	A+PTR	183.20.97.83.ro.ovo.sc
83.97.20.184	PTR	mail.shitpost.to
83.97.20.184	A	benign.scan.discovery.server.hx.pe
83.97.20.185	A+PTR	185.20.97.83.ro.ovo.sc
83.97.20.186	A+PTR	186.20.97.83.ro.ovo.sc
83.97.20.187	A+PTR	187.20.97.83.ro.ovo.sc
83.97.20.192	PTR	owo.uwu.owo
83.97.20.194	A+PTR	hackthisbox.eh.gl
83.97.20.200	A+PTR	200.20.97.83.ro.ovo.sc
83.97.20.200	A	fabfitfon.com
83.97.20.208	A+PTR	208.20.97.83.ro.ovo.sc
83.97.20.208	A	webmail-netcoop.com
83.97.20.209	A+PTR	mail.cypherpunk.club
83.97.20.212	A+PTR	212.20.97.83.ro.ovo.sc
83.97.20.215	PTR	215.20.97.83.ro.ovo.sc
83.97.20.218	A+PTR	218.20.97.83.ro.ovo.sc
83.97.20.218	A	dc-c37b378e5fe0.bystrobilet.com
83.97.20.219	A+PTR	219.20.97.83.ro.ovo.sc
83.97.20.221	PTR	221.20.97.83.ro.ovo.sc
83.97.20.224	A+PTR	224.20.97.83.ro.ovo.sc
83.97.20.228	A+PTR	228.20.97.83.ro.ovo.sc
83.97.20.229	A+PTR	229.20.97.83.ro.ovo.sc
83.97.20.229	A	igotabrain.com
83.97.20.237	A	isntagram.net
83.97.20.244	A	antara.live
83.97.20.249	PTR	249.20.97.83.ro.ovo.sc
83.97.20.254	A+PTR	254.20.97.83.ro.ovo.sc
83.97.20.254	A	www.quizeter.com
83.97.20.254	A	quizeter.com