Robtex

Up: 193.33.136.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 193.33.140.0/23
Down right: 193.33.142.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
193.33.140.11	A	avamplus.cz
193.33.140.30	A	ns.vnovy.net
193.33.142.2	A	ns1.xmc.ch
193.33.142.4	A+PTR	ns.xmc.ch
193.33.142.5	A	mail.coaching-point.com
193.33.142.5	A	pop.xmc.ch
193.33.142.5	A	mail.rock-ola-parts.com
193.33.142.6	PTR	spamblocknew.xmc.ch
193.33.142.7	PTR	mailgw.xmc.ch
193.33.142.30	A	businessfirst.ch
193.33.142.30	A	business-first.ch
193.33.142.75	A	mail.procure.ch
193.33.142.107	A	aarlantis.ch
193.33.142.110	A	europa.kaso.ch
193.33.142.111	A	sandra.kaso.ch
193.33.142.142	A	europa.xmc.ch
193.33.142.143	A	zeus.xmc.ch
193.33.142.145	A	pegasus.xmc.ch
193.33.142.151	A+PTR	support.xmc.ch
193.33.142.152	A+PTR	media.xmc.ch
193.33.142.154	A+PTR	pro.xmc.ch
193.33.142.154	A	kmuhelp.at
193.33.142.154	A	www.kmu-help.ch
193.33.142.156	PTR	web.xmc.ch
193.33.142.156	A	spaceart.ch
193.33.142.156	A	in-und-out.ch
193.33.142.162	A+PTR	gw.aarau.ch
193.33.142.201	A+PTR	mail.it-work.ch
193.33.143.2	A+PTR	ns2.xmc.ch