Robtex

Up: 192.106.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 192.106.0.0/17
Down right: 192.106.128.0/17
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
192.106.0.1	A+PTR	prometeo.iunet.it
192.106.0.2	A+PTR	adm5.iunet.it
192.106.0.3	A+PTR	customers.iunet.it
192.106.0.4	A	corvus.iunet.it
192.106.1.1	A+PTR	ns.iunet.it
192.106.1.2	PTR	relay.iunet.it
192.106.1.2	A	dignity.it
192.106.1.2	A	sielda.it
192.106.1.3	PTR	news.iunet.it
192.106.2.2	A	torino-cs-1.iunet.it
192.106.2.4	A	torino-cs-2.iunet.it
192.106.2.5	A	torino-cs-3.iunet.it
192.106.2.6	A	torino-cs-4.iunet.it
192.106.4.2	A	roma-irx-1.iunet.it
192.106.4.3	A	roma-cs-1.iunet.it
192.106.4.4	A	roma-cs-2.iunet.it
192.106.4.5	A	roma-cs-3.iunet.it
192.106.5.99	A+PTR	ns-rslv01.iunet.it
192.106.5.100	A	ns-rslv02.iunet.it
192.106.5.102	A+PTR	nsc1.iunet.it
192.106.5.103	A	nsc2.iunet.it
192.106.6.104	A	postandromero.com
192.106.7.1	A	gr-mi-a-v53.iunet.it
192.106.7.7	A	gr-mi-b-v53.iunet.it
192.106.7.52	A	mi5intranet-max.iunet.it
192.106.7.60	A	mi7intranet-max.iunet.it
192.106.10.1	A	pop-bs.iunet.it
192.106.10.1	A	brescia-cs-1.iunet.it
192.106.10.32	A	brescia-ip-32.iunet.it
192.106.10.33	A+PTR	brescia-ip-33.iunet.it
192.106.11.1	A	pop-pn.iunet.it
192.106.11.224	PTR	glatzm.abacom.iunet.it
192.106.13.32	A	udine-ip-32.iunet.it
192.106.13.34	A+PTR	udine-ip-34.iunet.it
192.106.13.35	A	udine-ip-35.iunet.it
192.106.13.36	A	udine-ip-36.iunet.it
192.106.15.1	A	pop-tn.iunet.it
192.106.15.32	A	trento-ip-32.iunet.it
192.106.15.33	A	trento-ip-33.iunet.it
192.106.15.34	A	trento-ip-34.iunet.it
192.106.16.1	A+PTR	pop-fi.iunet.it
192.106.16.2	A	firenze-cs-2.iunet.it
192.106.16.32	A	firenze1-ip-32.iunet.it
192.106.16.33	A	firenze1-ip-33.iunet.it
192.106.17.1	A	pop-fi2.iunet.it
192.106.17.32	A	firenze2-ip-32.iunet.it
192.106.17.33	A+PTR	firenze2-ip-33.iunet.it
192.106.17.34	A	firenze2-ip-34.iunet.it
192.106.18.1	A	gr-mi-a-v30.iunet.it
192.106.18.2	A	gr-mi-b-v30.iunet.it
192.106.18.3	A	noc-lns-1.iunet.it
192.106.18.4	A	noc-lns-2.iunet.it
192.106.19.1	A+PTR	cr-sfi-1-v206.iol.it
192.106.19.2	A+PTR	prad3.iunet.it
192.106.19.3	A+PTR	radius-itn.libero.it
192.106.19.8	A	useronline1.iol.it
192.106.20.1	A	pop-go.iunet.it
192.106.20.32	A	gorizia-ip-32.iunet.it
192.106.20.33	A	gorizia-ip-33.iunet.it
192.106.20.34	A	gorizia-ip-34.iunet.it
192.106.22.1	A	livorno-cs-1.iunet.it
192.106.22.32	A	livorno-ip-32.iunet.it
192.106.22.33	A	livorno-ip-33.iunet.it
192.106.22.34	A+PTR	livorno-ip-34.iunet.it
192.106.25.1	A	conv-gw.iunet.it
192.106.25.10	A	conv-log1.iunet.it
192.106.25.21	A	conv-array.iunet.it
192.106.25.31	A	conv-sist.iunet.it
192.106.77.32	A	mail.targetcross.it
192.106.99.170	A	mail.mottarchitettura.com
192.106.99.170	A	mail.mottafinanziaria.com
192.106.99.170	A	mail.diffusioneeditorialemotta.com
192.106.107.129	A	cr-mm-1-fe0.iol.it
192.106.107.132	A	webchannel132.it.net
192.106.107.133	A	streams1.iol.it
192.106.107.134	A	webchannel134.it.net
192.106.113.100	PTR	www.sistemiufficio.it
192.106.113.140	A	www.sofit.it
192.106.113.140	A	sofit.it
192.106.113.142	A	www.byitaly.it
192.106.120.132	PTR	mail.geit.it
192.106.120.133	A	mail.soluzione-esatto.com
192.106.120.135	A	mail.mediasofteducation.com
192.106.120.140	A	mail.aiutamionline.net
192.106.120.194	A	www.salsan.it
192.106.127.131	A	mail.warriors.it
192.106.127.133	A	mail.cfss.it
192.106.129.11	A	dns1.ssb.it
192.106.129.12	A	dns2.ssb.it
192.106.129.13	PTR	mail1.ssb.it
192.106.129.15	A	e-care.ssb.it
192.106.129.16	A	cbk.ssb.it
192.106.130.4	A	ps17.ssb.net
192.106.130.6	A	abici.ssb.net
192.106.130.11	PTR	www.ssb.net
192.106.130.27	A	ldap1.ssb.net
192.106.130.43	A	secure3.ssb.net
192.106.131.1	A	dale.ssb.net
192.106.131.1	A	fw.ssb.net
192.106.131.3	A	cisco.ssb.net
192.106.131.10	A	fw2.ssb.net
192.106.156.1	PTR	dns.archimedia.it
192.106.156.2	PTR	mail.archimedia.it
192.106.156.3	PTR	www.archimedia.it
192.106.156.42	A	www.hkms.it
192.106.156.87	A	www.edilkommerling.it
192.106.159.1	A+PTR	ns.sytek.it
192.106.170.1	A+PTR	sunserver10.sidac.it
192.106.170.1	A	sidac.it
192.106.185.4	A	mail.fagagna.it
192.106.185.4	A	mail.friulani.org
192.106.185.4	A	mail.friulani.com
192.106.187.129	A	goldsec.firewall.iunet.it
192.106.187.195	A	goldsec.firewall.iunet.it
192.106.195.1	A+PTR	eurolan.it
192.106.195.1	A	eurolan.eurolan.it
192.106.196.1	PTR	void196.nurc.nato.int
192.106.197.1	A+PTR	ns.cmre.nato.int
192.106.197.1	A	ns.nurc.nato.int
192.106.197.1	A	ns.saclantc.nato.int
192.106.197.2	PTR	ns2.cmre.nato.int
192.106.197.2	A	ns2.nurc.nato.int
192.106.222.13	A	cs-wh-nic-1.iol.it
192.106.224.136	A	phone.libero.it
192.106.234.10	A+PTR	hp835.mt.asi.it
192.106.234.15	A+PTR	sism.mt.asi.it
192.106.234.17	A+PTR	euref-ip.asi.it
192.106.234.28	A	geomx.mt.asi.it
192.106.247.7	A	suncres.cres.it
192.106.252.3	A+PTR	morgion.esrin.esa.it
192.106.252.19	A	eopgvs4.esrin.esa.int
192.106.252.43	A	esnr1-252.esrin.esa.int
192.106.252.98	A	lemercierpc.esrin.esa.int