Robtex

Up: 193.8.128.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 193.8.128.0/23
Down right: 193.8.130.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
193.8.128.32	A+PTR	ambpad-login-qas.hcweb.ch
193.8.128.54	A	research.kssg.ch
193.8.128.55	A	wissensboerse.hcweb.ch
193.8.128.194	PTR	portal5.hcweb.ch
193.8.128.194	A+PTR	portal.hcweb.ch
193.8.128.200	A	evasys.hcweb.ch
193.8.128.204	A	bildung.srft.ch
193.8.128.207	A	zeitplan.hcweb.ch
193.8.128.208	A	wissensboerse.hcweb.ch
193.8.128.220	A	webmail.hcweb.ch
193.8.128.241	PTR	www.kssgnet.ch
193.8.128.248	A	logimen-fw-wm.hcweb.ch
193.8.128.248	A	logimen-srft-wm.hcweb.ch
193.8.128.248	A	logimen-srfttst-wm.hcweb.ch
193.8.129.80	A	wwwsscit-sr22.hcweb.ch
193.8.129.90	A	wwwsscit-sr23.hcweb.ch
193.8.129.130	A+PTR	wwwsscit-sr31.hcweb.ch
193.8.129.140	A	wwwsscit-sr32.hcweb.ch
193.8.129.150	A+PTR	wwwsscit-sr33.hcweb.ch
193.8.129.190	A+PTR	wwwsscit-sr41.hcweb.ch
193.8.129.200	A+PTR	wwwsscit-sr42.hcweb.ch
193.8.129.210	A+PTR	wwwsscit-sr43.hcweb.ch
193.8.130.5	A	ns3.simmcomm.ch
193.8.130.6	A	mobilehookers.mobi
193.8.130.21	A	seelenkraftfeld.com
193.8.130.21	A	sekrania.com
193.8.130.21	A	soulforcefield.com
193.8.130.46	A+PTR	mercurius.digitalcity.ch
193.8.130.46	A	odin.digitalcity.ch
193.8.130.47	A	ns2.digitalcity.ch
193.8.130.231	PTR	smtp1.linuxnet.ch
193.8.130.231	A	poseidonline.ch
193.8.130.231	A	ns1.gecloud.ch
193.8.130.232	A	voicenet.ch
193.8.130.232	A	mail.voicenet.ch
193.8.130.233	A+PTR	giant.linuxnet.ch
193.8.130.233	A	filelocker.ch
193.8.130.236	A	helinet.ch
193.8.130.236	A	mediaplayer.ch
193.8.130.237	A+PTR	mail.linuxnet.ch
193.8.130.237	A	voicenet.ch
193.8.130.237	A	mail.voicenet.ch
193.8.130.239	A	poseidonline.ch
193.8.130.239	A	linuxnet.ch
193.8.130.242	A	ns3.linuxnet.ch
193.8.131.14	A	errormail.nth.ch
193.8.131.28	A	www.tg9.ch
193.8.131.28	A	nth-media.com
193.8.131.28	A	www.croatia.ch
193.8.131.33	A	aff2go.com
193.8.131.33	A	gotzha.com
193.8.131.33	A	69networks.com
193.8.131.101	PTR	touchpoints-service.ch
193.8.131.101	A	mail.touchpoints-service.ch
193.8.131.116	A	nirvana.nth.ch
193.8.131.119	A	ns1.spaceteddy.net
193.8.131.119	A	predator.spaceteddy.net
193.8.131.139	A	asstastic-test.webslb.com
193.8.131.139	A	fuckmyazz-test.webslb.com
193.8.131.201	A	testlink.biz