Robtex

Up: 37.72.36.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 37.72.36.0/25
Down right: 37.72.36.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
37.72.36.42	A	tenscience.com
37.72.36.42	A	dibimilano.it
37.72.36.42	A	solarium.it
37.72.36.43	A	tecnovalore.it
37.72.36.43	A	gasmilano.com
37.72.36.43	A	milanogas.com
37.72.36.47	A	bebeauty.it
37.72.36.48	PTR	es1.wingsoft.it
37.72.36.48	A	es1.bixio.net
37.72.36.48	A	mx1.bixio.net
37.72.36.49	A	mail2.wingsoft.it
37.72.36.49	A	mail.architettomelai.com
37.72.36.52	PTR	mail.buc-newsletter.com
37.72.36.52	A	buc-newsletter.it
37.72.36.52	A	mail.buc-newsletter.it
37.72.36.53	A+PTR	es3.wingsoft.it
37.72.36.54	A	ns1.wingsoft.it
37.72.36.111	A	sip.netalia.it
37.72.36.111	A	se.netalia.it
37.72.36.112	A	wc.netalia.it
37.72.36.113	A	av.netalia.it
37.72.36.115	PTR	mail.libertyline.com
37.72.36.115	A	www.libertyline.com
37.72.36.115	A	stockinapp.it
37.72.36.116	A	was.netalia.it
37.72.36.121	PTR	mailmx.sentosa.it
37.72.36.121	A	mail.baldinisantinelli.it
37.72.36.121	A	mail.santapollonia.net
37.72.36.122	A	mail2.kairosbroker.com
37.72.36.122	A	mail2.menconistefano.com
37.72.36.122	A	mail2.atoma.com
37.72.36.123	A	atoma.com
37.72.36.123	A	ordineavvocatigenova.it
37.72.36.123	A	www.ilcittadino.ge.it
37.72.36.125	A	www.artigianato.genova.it
37.72.36.125	A	confartigianato.savona.it
37.72.36.125	A	www.confartigianato.savona.it
37.72.36.131	A	cqspecialist.com
37.72.36.167	A+PTR	exchange.centrolingue.it
37.72.36.174	A	sugarmusic.de
37.72.36.174	A	www.sugarmusic.com
37.72.36.174	A	sugarmusic.it
37.72.36.182	A	exchange.agmultivision.com
37.72.36.182	A	exchange.agmultivision.it
37.72.36.224	A	service24.it