Robtex

Up: 81.94.96.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 81.94.112.0/21
Down right: 81.94.120.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
81.94.112.6	A+PTR	cs-111-01.elements.ksz.ch
81.94.112.8	PTR	cs-111-03.elements.ksz.ch
81.94.112.10	A	cs-111-05.elements.ksz.ch
81.94.112.15	A	cs-111-10.elements.ksz.ch
81.94.112.18	PTR	cs-111-13.elements.ksz.ch
81.94.112.20	A	cs-111-15.elements.ksz.ch
81.94.112.38	A+PTR	cs-112-01.elements.ksz.ch
81.94.112.39	A+PTR	cs-112-02.elements.ksz.ch
81.94.112.41	A	cs-112-04.elements.ksz.ch
81.94.112.46	A	cs-112-09.elements.ksz.ch
81.94.112.70	PTR	cs-222-01.elements.ksz.ch
81.94.112.71	A	cs-222-02.elements.ksz.ch
81.94.112.79	A	cs-222-10.elements.ksz.ch
81.94.112.81	PTR	cs-222-12.elements.ksz.ch
81.94.112.83	A	cs-222-14.elements.ksz.ch
81.94.112.88	A	cs-222-19.elements.ksz.ch
81.94.112.89	A	cs-222-20.elements.ksz.ch
81.94.112.91	A	cs-222-22.elements.ksz.ch
81.94.112.110	A	cs-214-09.elements.ksz.ch
81.94.112.114	A+PTR	ct-215-01.elements.ksz.ch
81.94.112.119	A	cs-215-05.elements.ksz.ch
81.94.112.133	A+PTR	ct-513-01.elements.ksz.ch
81.94.112.134	A	cs-513-01.elements.ksz.ch
81.94.112.137	A	cs-513-04.elements.ksz.ch
81.94.112.144	PTR	cs-513-11.elements.ksz.ch
81.94.112.155	A	cs-513-22.elements.ksz.ch
81.94.112.168	PTR	cs-517-03.elements.ksz.ch
81.94.112.169	A	cs-517-04.elements.ksz.ch
81.94.112.176	A	cs-517-11.elements.ksz.ch
81.94.112.178	A+PTR	cs-517-13.elements.ksz.ch
81.94.112.197	A+PTR	ct-518-01.elements.ksz.ch
81.94.112.199	A+PTR	cs-518-02.elements.ksz.ch
81.94.112.202	A	cs-518-05.elements.ksz.ch
81.94.112.204	A	cs-518-07.elements.ksz.ch
81.94.112.210	A+PTR	cs-518-13.elements.ksz.ch
81.94.112.212	A	cs-518-15.elements.ksz.ch
81.94.112.219	A	cs-518-22.elements.ksz.ch
81.94.112.236	A	cs-519-07.elements.ksz.ch
81.94.112.237	A	cs-519-08.elements.ksz.ch
81.94.112.238	A	cs-519-09.elements.ksz.ch
81.94.112.240	PTR	cs-519-11.elements.ksz.ch
81.94.112.242	PTR	cs-519-13.elements.ksz.ch
81.94.113.5	A+PTR	ct-911-01.elements.ksz.ch
81.94.113.9	A	cs-911-04.elements.ksz.ch
81.94.113.11	A	cs-911-06.elements.ksz.ch
81.94.113.12	A	cs-911-07.elements.ksz.ch
81.94.113.17	A+PTR	cs-911-12.elements.ksz.ch
81.94.113.23	A	cs-911-18.elements.ksz.ch
81.94.113.29	A	cs-911-24.elements.ksz.ch
81.94.113.72	PTR	cs-120-21.elements.ksz.ch
81.94.113.104	A+PTR	cp-122-01.elements.ksz.ch
81.94.113.105	A	cp-122-02.elements.ksz.ch
81.94.113.110	A	cp-sattler-02.elements.ksz.ch
81.94.113.199	PTR	cs-zti-08.elements.ksz.ch
81.94.113.201	A+PTR	cs-zti-05.elements.ksz.ch
81.94.113.215	A	cs-zti-19.elements.ksz.ch
81.94.113.216	A	cs-zti-20.elements.ksz.ch
81.94.114.59	A	ksz.ch
81.94.115.241	A	hav.ch
81.94.116.6	A	ct-z108-01.elements.ksz.ch
81.94.116.210	A	ksz.ch
81.94.116.212	A	web.ksz.ch
81.94.116.212	A	www.ksz.ch
81.94.120.27	A	mail-out.as34288.net
81.94.120.28	A	svn.as34288.net
81.94.120.32	PTR	my.ksz.ch
81.94.120.43	A	mirror.as34288.net
81.94.120.54	A+PTR	web.monitor.as34288.net
81.94.120.61	PTR	webmail.as34288.net
81.94.120.61	A	webmail.ksz.ch
81.94.120.61	A	webmail.kanti-zug.ch
81.94.120.62	A	lists.kanti-zug.ch
81.94.120.64	PTR	radius0.as34288.net
81.94.120.68	A	netflow.as34288.net
81.94.120.78	A	my.ksz.ch
81.94.120.78	A	my.kanti-zug.ch
81.94.120.84	PTR	www.kolina.ch
81.94.120.84	A	truckinsurancekentucky.net
81.94.120.85	A	ma.ksz.ch
81.94.120.85	A	ma.kanti-zug.ch
81.94.120.109	A	schild.be
81.94.120.109	A	web.progon.net
81.94.120.109	A	progon.net
81.94.120.144	PTR	neon.elements.ksz.ch
81.94.120.144	A	elements.ksz.ch
81.94.120.145	PTR	helium.elements.ksz.ch
81.94.120.145	A	elements.ksz.ch
81.94.120.147	PTR	arsenic.elements.ksz.ch
81.94.121.8	PTR	bootstrap0.wifi.as34288.net
81.94.121.202	A+PTR	monitor.as34288.net
81.94.122.17	A+PTR	barracuda.as34288.net
81.94.122.18	A	rdns.as34288.net
81.94.122.19	PTR	ns1.p04.dynect.net
81.94.122.19	A	adns.as34288.net
81.94.122.19	A	zlm-ch.ns.as34288.net
81.94.122.32	A+PTR	nospam.as34288.net
81.94.122.34	A+PTR	go.ksz.ch
81.94.122.67	A+PTR	radar.ksz.ch
81.94.123.16	A+PTR	ntp0.as34288.net
81.94.123.16	A	3.ch.pool.ntp.org
81.94.123.16	A	ch.pool.ntp.org
81.94.123.17	PTR	ntp1.as34288.net
81.94.123.17	A	2.vizio.pool.ntp.org
81.94.123.34	A+PTR	info0.as34288.net
81.94.123.34	A	as34288.net
81.94.123.64	A+PTR	info0.edu-zg.ch
81.94.123.64	A	edu-zg.ch
81.94.125.232	A	rpm.as34288.net
81.94.127.12	A	www.sba-lerngarten.ch
81.94.127.12	A	sba-lerngarten.ch
81.94.127.90	A+PTR	mail.zti.ch