Robtex

Up: 37.72.144.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 37.72.144.0/22
Down right: 37.72.148.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
37.72.144.1	PTR	x-www01.morphex.eu
37.72.144.2	PTR	x-lb01.morphex.eu
37.72.144.33	A	etonix-media.com
37.72.144.33	A	gputty.de
37.72.144.33	A	bauchtanz-djumana.de
37.72.144.41	A	*.gesund-durch-essen.ch
37.72.144.41	A	prepaid-tarife-vergleich.org
37.72.144.41	A	prepaid-tarif-vergleich.com
37.72.144.49	A	hausplanen.com
37.72.144.57	A+PTR	neubauer.fremaks.net
37.72.145.3	A	mail.nr1-immobilien.de
37.72.145.3	A	nr1-immobilien.de
37.72.145.6	A	mail.cat-tools.de
37.72.145.17	A	mail.paket24.info
37.72.147.3	PTR	37-72-147-3.cust.railsvm.de
37.72.147.6	A	37-72-147-6.cust.railsvm.de
37.72.147.9	PTR	37-72-147-9.cust.railsvm.de
37.72.147.9	A	pmza.ch
37.72.147.9	A	bitcraft.ch
37.72.148.21	A	mx0.bleedingmind.com
37.72.148.22	PTR	chaos.universe-factory.net
37.72.148.22	A	larp-rz.de
37.72.148.22	A	ccchl.de
37.72.148.24	PTR	vm0001.planetvps.de
37.72.148.24	A	sneaky-ninja.de
37.72.148.27	PTR	vm0003.planetvps.de
37.72.148.27	A	luna-wolf.com
37.72.148.52	PTR	www02.planetcyborg.de
37.72.148.52	A	mail.gardowyr.com
37.72.148.52	A	hartmutdarmstadt.de
37.72.148.53	PTR	ns01.planetcyborg.de
37.72.148.55	PTR	ns01-legacy.planetcyborg.de
37.72.148.149	A	tomgehrke.de
37.72.148.163	PTR	ns02.planetcyborg.de
37.72.148.163	A	ns05.planetcyborg.de
37.72.148.163	A	ns02.ffhb.de
37.72.148.168	PTR	www01.planetcyborg.de
37.72.148.168	A	schreiblust.net
37.72.148.168	A	apsml.com
37.72.151.53	A+PTR	anycast-ns1.fremaks.net
37.72.151.153	A+PTR	anycast-ns2.fremaks.de