Robtex

Up: 81.201.120.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 81.201.124.0/23
Down right: 81.201.126.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
81.201.124.2	PTR	ge-104-0-18.dis01.ml3.eu.equinix.net
81.201.124.85	A	mx.beniculturali.it
81.201.125.7	A	extradialleanza.it
81.201.125.7	A	www.valorealleanza.it
81.201.125.7	A	www.extradialleanza.it
81.201.125.14	A	rcm-italia.com
81.201.125.14	A	www.rcm-italia.com
81.201.125.15	A	belex.com
81.201.125.15	A	beplex.it
81.201.125.16	A	www.cabur.it
81.201.125.16	A	www.cabur.eu
81.201.125.19	A+PTR	mail3.italianacoke.it
81.201.125.19	A	mail3.trge.it
81.201.125.20	A+PTR	www.uicuneo.it
81.201.125.20	A	www.cdaf.uicuneo.it
81.201.125.21	A	sisvel.info
81.201.125.21	A	sisvel.de
81.201.125.27	A	www.aspdoc.it
81.201.125.31	A	www.amcoveba.com
81.201.125.31	A	amcoveba.com
81.201.125.34	A+PTR	www.bi-esse.com
81.201.125.34	A	bi-esse.com
81.201.125.35	A+PTR	antispam.bi-esse.com
81.201.125.36	A	mail.unacoma.it
81.201.125.38	A+PTR	pobox2.tiberina.it
81.201.125.39	PTR	mx1.lega-pro.com
81.201.125.39	A	mx1.legaitalianacalcioprofessionistico.com
81.201.125.39	A	mail.lega-calcio-serie-c.it
81.201.125.40	A	lega-pro.com
81.201.125.41	A	posta.acmazzoli.it
81.201.125.41	A	mail.acmazzoli.it
81.201.125.42	PTR	mx1.finance-evolution.com
81.201.125.42	A	pop3.finance-evolution.com
81.201.125.43	PTR	cssportal.it
81.201.125.58	A	ns3.netteam.it
81.201.125.59	A	mobileforyou.it
81.201.125.59	A	rdcom-global.com
81.201.125.59	A	www.rdcom.it
81.201.125.61	A	sacla.be
81.201.125.61	A	casasacla.com
81.201.125.61	A	saclastore.com
81.201.125.66	A	mail.kelyan.it
81.201.125.67	A+PTR	svea.kelyan.it
81.201.125.67	A	sms.kelyan.it
81.201.125.68	A	www.mega-fittings.com
81.201.125.68	A	www.albertazzi.com
81.201.125.69	A	www.ciprea.it
81.201.125.70	A	www.flliferrari.com
81.201.125.83	A	sisveltech.org
81.201.125.83	A	sisveltechnology.it
81.201.125.83	A	3dt.it
81.201.125.84	A+PTR	mail02.netteam.it
81.201.125.85	A+PTR	mail03.netteam.it
81.201.125.85	A	mail.basikdue.it
81.201.125.85	A	pop.prosper.it
81.201.125.86	PTR	smtp.netteam.it
81.201.125.87	PTR	antispam.netteam.it
81.201.125.88	PTR	web01.netteam.it
81.201.125.88	A	www.marmorstone.it
81.201.125.88	A	www.hotelsansecondo.it
81.201.125.93	A	las.it
81.201.125.95	A	belex.com
81.201.125.95	A	topteletext.com
81.201.125.95	A	www.italianacoke.com
81.201.125.103	A	www.kelyan.com
81.201.125.103	A	citalus.com
81.201.125.103	A	www.netteam.it
81.201.125.138	A+PTR	mail.neispa.com
81.201.125.140	A	srvproxy.neispa.com
81.201.125.142	PTR	srvdom05.neispa.com
81.201.125.142	A	solidarietaveneto.it
81.201.125.204	A	www.lacasaitaliana.com
81.201.125.204	A	lacasaitaliana.com
81.201.125.210	A	venetostradetrasporti.it
81.201.125.217	A	arkihr.homeip.net
81.201.126.18	A	artdata.ch
81.201.126.65	A+PTR	relay.sysman.it
81.201.126.65	A+PTR	relay.altesys.com
81.201.126.65	PTR	relay.smartdhome.co.uk
81.201.126.72	A	sysman.it
81.201.126.72	A	contactproready.com
81.201.126.72	A	videosorveglianzacloud.com
81.201.126.174	A	boero.serviziotitoli.it
81.201.126.200	A	www.solgroup.com
81.201.126.200	A	www.solworld.com
81.201.127.37	A	www.sardegne.com
81.201.127.37	A	sardegne.com
81.201.127.41	A	sardegne.it
81.201.127.162	A	pp-ita-comp.secutix.com