Robtex

Up: 188.15.192.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 188.15.224.0/20
Down right: 188.15.240.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
188.15.225.101	A+PTR	mail.cdatv.it
188.15.225.165	A	mailweb.basilegiocattoli.com
188.15.227.22	A+PTR	host22-227-static.15-188-b.business.telecomitalia.it
188.15.227.71	PTR	host-188-15-227-71.business.telecomitalia.it
188.15.227.71	A	domino.posdata.it
188.15.227.71	A	mail.posdata.it
188.15.227.79	PTR	mail.iresformazione.it
188.15.227.79	A	iresformazione.it
188.15.227.113	A	certifico.co.uk
188.15.227.245	PTR	host245-227-static.15-188-b.business.telecomitalia.it
188.15.227.245	A	tmimage.it
188.15.227.245	A	mail.tmimage.it
188.15.228.75	A	lnserver.pagisviluppo.it
188.15.229.179	PTR	host-188-15-229-179.business.telecomitalia.it
188.15.229.241	PTR	host-188-15-229-241.business.telecomitalia.it
188.15.229.241	A	mail.crovegli.com
188.15.229.241	A	mail.crovegli.eu
188.15.230.234	A+PTR	host234-230-static.15-188-b.business.telecomitalia.it
188.15.230.234	A	www.cedispa.it
188.15.230.253	A	elettricsud.it
188.15.231.3	A	mail.marzullosrl.com
188.15.231.3	A	s2.marzullosrl.com
188.15.231.101	A+PTR	host101-231-static.15-188-b.business.telecomitalia.it
188.15.231.101	A	www.studiomaccario.it
188.15.231.113	A+PTR	host113-231-static.15-188-b.business.telecomitalia.it
188.15.231.113	A	www.brandimarte.it
188.15.231.153	A+PTR	kerio.crugnola.it
188.15.231.153	A	www.crugnola-ds1515.synology.me
188.15.231.162	PTR	mail.radioadige.it
188.15.231.162	A	posta.radioadige.it
188.15.232.133	A	mail.studiostasi.org
188.15.232.176	A+PTR	host176-232-static.15-188-b.business.telecomitalia.it
188.15.232.187	PTR	host-188-15-232-187.business.telecomitalia.it
188.15.232.187	A	strambi.com
188.15.232.187	A	host187-232-static.15-188-b.business.telecomitalia.it
188.15.232.218	A+PTR	host218-232-static.15-188-b.business.telecomitalia.it
188.15.232.235	A+PTR	host235-232-static.15-188-b.business.telecomitalia.it
188.15.232.235	A	mx.ismess.it
188.15.233.76	A+PTR	host76-233-static.15-188-b.business.telecomitalia.it
188.15.233.76	A	mail2.medicalfarma.it
188.15.233.76	A	mail.medicalfarma.it
188.15.233.77	PTR	host77-233-static.15-188-b.business.telecomitalia.it
188.15.233.155	A	protego.smarongiu.it
188.15.233.161	PTR	host161-233-static.15-188-b.business.telecomitalia.it
188.15.233.161	A	router.newlog.it
188.15.233.243	PTR	host-188-15-233-243.business.telecomitalia.it
188.15.233.243	A	tourtools.eu
188.15.233.243	A	host243-233-static.15-188-b.business.telecomitalia.it
188.15.234.5	PTR	host-188-15-234-5.business.telecomitalia.it
188.15.237.105	PTR	host-188-15-237-105.business.telecomitalia.it
188.15.237.105	A	extramail.it
188.15.238.60	A+PTR	host60-238-static.15-188-b.business.telecomitalia.it
188.15.238.60	A	rietec.it
188.15.239.37	A+PTR	host37-239-static.15-188-b.business.telecomitalia.it
188.15.239.65	A	mx2.cstfi.it
188.15.239.111	A+PTR	host111-239-static.15-188-b.business.telecomitalia.it
188.15.239.115	A+PTR	host115-239-static.15-188-b.business.telecomitalia.it
188.15.239.115	A	remote.tatta.it
188.15.240.107	A	studiocaccamo.it
188.15.241.9	A	hostmaster.galileoferraris.net
188.15.241.9	A	mail.studiopaci.it
188.15.241.9	A	*.galileoferraris.net
188.15.246.209	A	mailserver.irsarasrl.com
188.15.248.34	A	mail.comperio.it
188.15.253.99	A+PTR	host99-253-static.15-188-b.business.telecomitalia.it
188.15.254.4	A	mx.doingsrl.it
188.15.255.255	PTR	host-188-15-255-255.business.telecomitalia.it