Robtex

Up: 188.13.128.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 188.13.160.0/20
Down right: 188.13.176.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
188.13.160.142	A	mail.3zeta.com
188.13.160.198	A	mail2.gitschberg-jochtal.com
188.13.160.204	A	schwer-praezision.it
188.13.161.80	A	stamposubito.com
188.13.161.87	A	smtp.sitecsrl.eu
188.13.161.89	A	zeon.studiogrendene.it
188.13.161.120	A	mx1.itosac.eu
188.13.161.120	A	itosac.it
188.13.161.120	A	itosac.eu
188.13.161.169	A	mail.cecconi.com
188.13.162.252	A	host252-162-static.13-188-b.business.telecomitalia.it
188.13.164.44	A	host44-164-static.13-188-b.business.telecomitalia.it
188.13.165.7	A	mail2.easy20.it
188.13.165.7	A	mail.easy20.it
188.13.165.11	A	mail.easy20.it
188.13.165.54	A	mail.evoluzioneinformatica.com
188.13.165.54	A	server1.evoluzioneinformatica.net
188.13.165.59	A	mx1.studiotecnicobg.com
188.13.167.103	A	host103-167-static.13-188-b.business.telecomitalia.it
188.13.168.169	A	mx1.studio-berti.it
188.13.168.169	A	studio-berti.it
188.13.168.219	A	remote.kibsstudio.com
188.13.168.219	A	mail.ingenitalia.it
188.13.168.219	A	remote.xenture.net
188.13.168.253	A	mx20.mhtspa.com
188.13.169.156	A	mail.studiotinazzi.it
188.13.169.194	A	host194-169-static.13-188-b.business.telecomitalia.it
188.13.170.22	A	host22-170-static.13-188-b.business.telecomitalia.it
188.13.171.174	A	host174-171-static.13-188-b.business.telecomitalia.it
188.13.172.67	PTR	host67-172-static.13-188-b.business.telecomitalia.it
188.13.174.4	PTR	host4-174-static.13-188-b.business.telecomitalia.it
188.13.174.4	A	mailmx2.floatex.com
188.13.175.107	A	mail.studiomonopoli.it
188.13.175.109	A	mx1.idrotermromele.com
188.13.175.109	A	host109-175-static.13-188-b.business.telecomitalia.it
188.13.175.142	A	host142-175-static.13-188-b.business.telecomitalia.it
188.13.177.40	A	host40-177-static.13-188-b.business.telecomitalia.it
188.13.177.197	A	microncomputers.eu
188.13.179.90	A	autodiscover.brusati.it
188.13.181.1	PTR	host-188-13-181-1.business.telecomitalia.it
188.13.181.82	A	www.gegsrl.com
188.13.181.82	A	host82-181-static.13-188-b.business.telecomitalia.it
188.13.182.31	A	host31-182-static.13-188-b.business.telecomitalia.it
188.13.189.196	A	mail2.comune.rodigo.mn.it
188.13.191.134	A	smtp.suardispa.it
188.13.191.134	A	owa.suardispa.it