Robtex

Up: 193.141.192.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 193.141.224.0/20
Down right: 193.141.240.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
193.141.224.1	PTR	caligula.tritec.de
193.141.224.4	A+PTR	hades.2watt.net
193.141.224.4	A	hades.2watt.de
193.141.224.12	A	claudilla.tritec.de
193.141.224.15	A	guest.tritec.de
193.141.224.33	PTR	mail.verimax.de
193.141.224.34	A	gw20a.verimax.de
193.141.224.35	A+PTR	gw20b.verimax.de
193.141.224.112	A	eris.2watt.net
193.141.224.115	A	pcloud.2watt.net
193.141.224.115	A	bullacher.com
193.141.226.4	A	mail.hmc-heerema.com
193.141.226.28	A	ns1.hmc-heerema.com
193.141.230.161	PTR	undelegated-pi.de.kpn-eurorings.net
193.141.232.0	PTR	static.kpn.net
193.141.234.49	A	xs4all.huship.nl
193.141.234.49	A	xs4all.carebeka.com
193.141.234.49	A	xs4all.stedergroep.com
193.141.234.226	PTR	static.kpn.net
193.141.235.35	PTR	static.kpn.net
193.141.235.227	PTR	static.kpn.net
193.141.236.196	A	mail.jolinglantinga.com
193.141.237.109	A	smtp.motivmatch.eu
193.141.237.109	A	motivmatch.eu
193.141.238.201	A	mail2.burobenk.nl
193.141.239.165	A	*.razor-ignite.com
193.141.239.165	A	hostmaster.razor-ignite.com
193.141.240.128	PTR	static.kpn.net
193.141.241.171	A	mail.keithwalkingfloor.nl
193.141.242.131	PTR	static.kpn.net
193.141.242.177	A	mx.landvanbartje.nl
193.141.242.224	PTR	static.kpn.net
193.141.243.130	A	biancabruin.nl
193.141.243.202	A	mail2.farmlogix.com
193.141.243.202	A	mail2.farmtrans.com
193.141.243.202	A	mail2.fttholland.com
193.141.244.1	PTR	static.kpn.net
193.141.244.32	PTR	static.kpn.net
193.141.244.66	PTR	static.kpn.net
193.141.244.130	PTR	static.kpn.net
193.141.244.163	PTR	static.kpn.net
193.141.244.193	PTR	static.kpn.net
193.141.244.225	PTR	static.kpn.net
193.141.244.226	PTR	static.kpn.net
193.141.245.122	A	mx1.slzorg.nl
193.141.245.122	A	webmail.slzorg.nl
193.141.246.129	PTR	static.kpn.net
193.141.247.129	PTR	static.kpn.net
193.141.247.129	A	mail.ns1.mail.ns1.ns2.mail.518c2506e57106779f0cf55fcfd14fb065d00efe1d5a5a2a9b2d684d.6.mjuyh.com
193.141.250.237	A	mail.stellingwerfcollege.nl
193.141.255.0	PTR	static.kpn.net
193.141.255.99	A	mail.tolsma.de
193.141.255.99	A	mail.grisnich.net
193.141.255.101	A	grisnich.net
193.141.255.153	A	mail.mipa-lakken.nl