Robtex

Up: 80.244.218.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 80.244.219.0/25
Down right: 80.244.219.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
80.244.219.18	A+PTR	ns2.holetzke.de
80.244.219.22	PTR	econsult.ms.de.webdiscount.net
80.244.219.22	A	bildungsreise.org
80.244.219.22	A	mail.farmarbeit.de
80.244.219.26	PTR	75marketing1.ms.de.webdiscount.net
80.244.219.27	PTR	75marketing2.ms.de.webdiscount.net
80.244.219.27	A	sms-email-marketing.com
80.244.219.59	A	www.csnet-home.com
80.244.219.59	A	bumblebeefinance.com
80.244.219.59	A	enrichproductions.net
80.244.219.62	A	humotion.de
80.244.219.62	A	mail.gesundheitsselfie.com
80.244.219.62	A	www.humotion.net
80.244.219.100	A	mx.scubic.de
80.244.219.101	A	mx02-01.scubic.de
80.244.219.102	A	mx02-02.scubic.de
80.244.219.114	PTR	black.agency4.net
80.244.219.114	A	truckeuropa.de
80.244.219.114	A	s11.agency4net.com
80.244.219.118	PTR	web20.webdiscount.net
80.244.219.118	A	welovebim.com
80.244.219.118	A	ns10.webdiscount.net
80.244.219.130	PTR	mail.conventex.com
80.244.219.130	A	mail.ich-fahr-mit.de
80.244.219.130	A	mail.kongressticket.de
80.244.219.138	A+PTR	mail.das-branchenbuch.ag
80.244.219.138	A	das-branchenbuch.ag
80.244.219.154	A	anyview.de
80.244.219.154	A	mail.anyview.de
80.244.219.186	A+PTR	schweppe.ms.de.webdiscount.net
80.244.219.195	A	schueler-sprachreisen.eu
80.244.219.195	A	franzoesisch-sprachreisen.eu
80.244.219.195	A	amboise.eu
80.244.219.210	A	csnet-home.com
80.244.219.214	A	ximea.de
80.244.219.214	A	mail.ximea.de
80.244.219.219	A	eproxy.csnet-home.com
80.244.219.234	A+PTR	rexago6.ms.de.webdiscount.net
80.244.219.234	A	mail.rexago.de
80.244.219.234	A	mail2.rexago.de
80.244.219.242	A	act.olympus-sis.com