Robtex

Up: 93.157.128.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 93.157.128.0/22
Down right: 93.157.132.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
93.157.128.1	A+PTR	gw.net.helapc.cz
93.157.128.1	A	gw.helapc.cz
93.157.128.3	A	mail.spravcak.cz
93.157.128.3	A	logoterapie.cz
93.157.128.8	PTR	goro.apn.cz
93.157.128.8	A	studioinna.cz
93.157.128.8	A	www.pinquin.cz
93.157.128.33	PTR	gw.helapc.cz
93.157.128.34	A+PTR	letci2.net.helapc.cz
93.157.128.196	A	mailhs.highschool.cz
93.157.128.198	A	93.157.128.198.drevostavbykanada.cz
93.157.128.198	A	93.157.128.198.diversite.cz
93.157.128.198	A	08wrhtk.manilot.com
93.157.128.201	A	hzp.helapc.cz
93.157.128.202	A+PTR	www2.helapc.cz
93.157.128.203	A	mail.helapc.cz
93.157.128.205	A	hzp.helapc.cz
93.157.128.214	A+PTR	host245.helapc.cz
93.157.128.214	A	mail.cizek.tk
93.157.128.221	A	ambulancepc.cz
93.157.128.221	A	secos.cz
93.157.128.222	A	predmericenl.cz
93.157.128.222	A	rytectvi-stejskal.cz
93.157.128.230	A	zsmiletin.cz
93.157.129.114	PTR	horak-114-129-157-93.net.helapc.cz
93.157.129.115	PTR	storn.hcnet.cz
93.157.129.115	A	elpromonta.com
93.157.129.117	A	topporadce.com
93.157.129.117	A	strechydk.cz
93.157.129.117	A	beitlova.com
93.157.129.119	A	mail.cutishelp.com
93.157.129.119	A	mail.hcnet.cz
93.157.129.119	A	mail.f-site.eu
93.157.129.121	A	host01.hcnet.cz
93.157.129.121	A	levelclub.cz
93.157.129.121	A	festinghk.cz
93.157.129.129	PTR	rod-elektrarna.net.helapc.cz
93.157.129.130	PTR	rod-elektrarna-pc.net.helapc.cz
93.157.129.130	A	rod-elektrarna.net.helapc.cz
93.157.129.134	PTR	pred-musil-pc.net.helapc.cz
93.157.129.141	PTR	vodojem18.net.helapc.cz
93.157.129.145	PTR	cukr-svob.net.helapc.cz
93.157.129.149	PTR	sen-cerny.net.helapc.cz
93.157.129.153	PTR	hk-pechasan.net.helapc.cz
93.157.129.166	PTR	sve-asj-pc.net.helapc.cz
93.157.129.173	PTR	anocote.net.helapc.cz
93.157.129.176	PTR	rerych.net.helapc.cz
93.157.129.185	PTR	placka.f-site.eu
93.157.129.194	A	server.mitrans.cz
93.157.129.209	PTR	hor-bioelektrarna.net.helapc.cz
93.157.129.229	A	remote.elmontia.cz
93.157.129.229	A	mail.elmontia.cz
93.157.129.242	PTR	host242.hcnet.cz
93.157.129.242	A	vypalkyhk.cz
93.157.129.242	A	gregora.cz
93.157.129.243	PTR	host243.hcnet.cz
93.157.129.243	A	ambulancepc.cz
93.157.129.243	A	domov-vez.cz
93.157.129.244	PTR	host244.hcnet.cz
93.157.129.248	A	host248.hcnet.cz
93.157.129.248	A	mail.safecz.cz
93.157.130.65	PTR	cernigov.net.helapc.cz
93.157.130.67	PTR	bar-rtr.net.hcnet
93.157.130.67	A	prodejna.pcvondra.cz
93.157.130.72	A	net.hcnet.cz
93.157.130.99	PTR	dev.net.hcnet.cz
93.157.130.99	A	exekutor-trutnov.cz
93.157.130.100	PTR	ats.f-site.eu
93.157.130.100	A	mail.cutishelp.com
93.157.130.100	A	mail.hcnet.cz
93.157.130.121	PTR	milovice.net.hcnet.cz
93.157.130.122	PTR	machek.net.hcnet.cz
93.157.130.130	PTR	nalcom.net.hcnet.cz
93.157.130.158	PTR	lochnes.net.hcnet.cz
93.157.130.158	A	lochnes.eu
93.157.130.162	A+PTR	dtv.f-site.eu
93.157.130.162	PTR	mgt.f-site.eu
93.157.130.169	PTR	mal-parenteral.net.hcnet.cz
93.157.130.174	A+PTR	mail.partnersoft.cz
93.157.130.211	A	schadow.cz
93.157.131.74	A+PTR	linux.mikroklima.cz
93.157.131.74	A	vizualtable.com
93.157.131.74	A	odrost.cz
93.157.131.114	A	mail.tosto.cz
93.157.131.197	A	mail.archaplan.cz
93.157.131.212	A+PTR	mail.viamilk.cz
93.157.131.212	A	mail.viamilkcz.cz
93.157.131.212	A	mail.viamilk.eu
93.157.131.218	A+PTR	mail.matex.org
93.157.132.2	PTR	motorola-2-132-157-93.net.helapc.cz
93.157.132.4	PTR	motorola-4-132-157-93.net.helapc.cz
93.157.132.18	A+PTR	mail.isoplus-eop.cz
93.157.132.196	PTR	mail.aldis.cz
93.157.132.197	PTR	mail.timhk.cz
93.157.132.197	A	mail.datacomputer.cz
93.157.132.209	PTR	mail.projectsoft.cz
93.157.132.219	A	mail.repropaint.cz