Robtex

Up: 104.168.240.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 104.168.240.0/23
Down right: 104.168.242.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
104.168.240.4	PTR	client-104-168-240-4.hostwindsdns.com
104.168.240.4	A	www.hostwinds.com
104.168.242.15	A+PTR	hwsrv-490565.hostwindsdns.com
104.168.242.15	A	gratefulweb.com
104.168.242.15	A	deaddates.com
104.168.242.45	A+PTR	slot0.waedalsharook.com
104.168.242.59	A+PTR	esendsstrangenetwork.us
104.168.242.59	A	mail.esendsstrangenetwork.us
104.168.242.81	A+PTR	hwsrv-546165.hostwindsdns.com
104.168.242.81	A	freenet99848.com
104.168.242.84	PTR	client-104-168-242-84.hostwindsdns.com
104.168.242.84	A	zzlong.xyz
104.168.242.84	A	www.zzlong.xyz
104.168.242.87	A+PTR	slot0.zhongnengcq.org
104.168.242.89	A+PTR	slot0.idapheri.com
104.168.242.89	A	idapheri.com
104.168.242.90	A+PTR	slot0.igonarod.com
104.168.242.90	A	igonarod.com
104.168.242.92	A+PTR	slot0.ebrampon.com
104.168.242.92	A	ebrampon.com
104.168.242.93	A+PTR	slot0.cn-schoolfurnlture.com
104.168.242.97	A+PTR	slot0.shop-keygamez.com
104.168.242.97	A	shop-keygamez.com
104.168.242.98	A+PTR	slot0.l-tech-engineering.com
104.168.242.98	A	l-tech-engineering.com
104.168.242.104	PTR	client-104-168-242-104.hostwindsdns.com
104.168.242.104	A	dc-44ae9e81f989.bstcht.icu
104.168.242.106	A+PTR	hwsrv-483953.hostwindsdns.com
104.168.242.106	A	soniaharcourt.com
104.168.242.106	A	xfantasyevents.com
104.168.242.107	PTR	slot0.palmroofdesign.com
104.168.242.114	PTR	client-104-168-242-114.hostwindsdns.com
104.168.242.114	A	dc-572326a55a27.strkpen.icu
104.168.242.134	PTR	client-104-168-242-134.hostwindsdns.com
104.168.242.134	A	mail.ivycottage.org
104.168.242.134	A	dc-5df7f4a09951.findmimtch.icu
104.168.242.136	A+PTR	schmidt.ivycottage.org
104.168.242.137	A+PTR	schneider.ivycottage.org
104.168.242.138	A+PTR	server98.notificat.info
104.168.242.174	A+PTR	slot0.michaellin.biz
104.168.242.174	A	michaellin.biz
104.168.242.202	A+PTR	slot0.indswlftlabs.com
104.168.242.211	A	syntheticgezz.com
104.168.242.215	A+PTR	hwsrv-669089.hostwindsdns.com
104.168.242.216	A+PTR	hwsrv-669108.hostwindsdns.com
104.168.242.218	A+PTR	hwsrv-669109.hostwindsdns.com
104.168.242.226	PTR	client-104-168-242-226.hostwindsdns.com
104.168.242.226	A	dc-1a48c306ca58.goutcodex.icu
104.168.242.229	A+PTR	hwsrv-669106.hostwindsdns.com
104.168.242.252	A+PTR	rdns0.djong.club
104.168.242.252	A	djong.club
104.168.243.3	A+PTR	slot0.kenzennen.com
104.168.243.6	A+PTR	rdns0.bestsellertwo.net
104.168.243.6	A	bestsellertwo.net
104.168.243.35	A+PTR	server.4priv8.xyz
104.168.243.35	A	hierintelligence.com
104.168.243.35	A	4priv8.xyz
104.168.243.38	A+PTR	hwsrv-669263.hostwindsdns.com
104.168.243.38	A	reddercushions.com
104.168.243.38	A	slot0.reddercushions.com
104.168.243.39	A+PTR	slot0.brinskylights.com
104.168.243.40	A+PTR	hwsrv-546192.hostwindsdns.com
104.168.243.40	A	lianmachine.com
104.168.243.47	A+PTR	hwsrv-492411.hostwindsdns.com
104.168.243.47	A	dc-c175337ee1c1.5gmale.icu
104.168.243.49	PTR	client-104-168-243-49.hostwindsdns.com
104.168.243.49	A	dc-8374fd478bca.harryshave.icu
104.168.243.51	PTR	client-104-168-243-51.hostwindsdns.com
104.168.243.51	A	dc-4a05c6f778cf.ketogenicc.icu
104.168.243.52	PTR	client-104-168-243-52.hostwindsdns.com
104.168.243.52	A	dc-0ab0e136a9db.reddot.icu
104.168.243.66	PTR	studynovels.com
104.168.243.66	A	freenovel24.com
104.168.243.71	A+PTR	slot0.kelsgroup.com
104.168.243.71	A	kelsgroup.com
104.168.243.75	A+PTR	hwsrv-635401.hostwindsdns.com
104.168.243.75	A	camscannerbest.com
104.168.243.75	A	camscannertest.com
104.168.243.84	PTR	hwsrv-743932.hostwindsdns.com
104.168.243.110	A+PTR	hwsrv-492803.hostwindsdns.com
104.168.243.110	A	joincinderellasolution.com
104.168.243.110	A	jointhecinderellasolution.com
104.168.243.130	A+PTR	slot0.esquireexporters.net
104.168.243.130	A	esquireexporters.net
104.168.243.139	A+PTR	slot0.ergerann.ru
104.168.243.139	A	ergerann.ru
104.168.243.142	A+PTR	kirlinweimann.alekhinechess.com
104.168.243.142	A	mail.wikiforja.com
104.168.243.142	A	altenwerth.wikiforja.com
104.168.243.144	A+PTR	ledner.alekhinechess.com
104.168.243.144	A	haleysteuber.wikiforja.com
104.168.243.153	A+PTR	nicolas.alekhinechess.com
104.168.243.153	A	gutkowskisipes.wikiforja.com
104.168.243.157	A+PTR	hwsrv-535704.hostwindsdns.com
104.168.243.157	A	simtive.com
104.168.243.177	PTR	client-104-168-243-177.hostwindsdns.com
104.168.243.177	A	accountsrecover.com
104.168.243.178	A+PTR	mta1.de-checkvoba.com
104.168.243.178	A	ns2.de-checkvoba.com
104.168.243.203	A+PTR	hwsrv-646680.hostwindsdns.com
104.168.243.203	A	vietloo.com
104.168.243.209	PTR	client-104-168-243-209.hostwindsdns.com
104.168.243.209	A	guogetv.com
104.168.243.211	PTR	client-104-168-243-211.hostwindsdns.com
104.168.243.211	A	swagfuli.com
104.168.243.212	A+PTR	hwsrv-682570.hostwindsdns.com
104.168.243.212	A	thegreaterexperinces.com
104.168.243.212	A	greatexperines.com
104.168.243.219	PTR	client-104-168-243-219.hostwindsdns.com
104.168.243.219	A	xingganfuli.com
104.168.243.221	PTR	client-104-168-243-221.hostwindsdns.com
104.168.243.221	A	zhainanyouhuo.com