Robtex

Up: 81.88.224.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 81.88.240.0/21
Down right: 81.88.248.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
81.88.252.117	A	mail.effev.it
81.88.252.117	A	mail.frassi.eu
81.88.252.147	A	mail.bdgas.com
81.88.252.147	A	mail.gastecnicigroup.com
81.88.252.147	A	mail.keropetrol.com
81.88.252.185	A	mail.studioiacopetti.it
81.88.252.185	A	mail.arbra.it
81.88.252.213	A+PTR	mail.lunaits.com
81.88.252.246	A	taino.info
81.88.252.246	A	emmeti.info
81.88.252.246	A	mail.taino.info
81.88.253.11	A	euromis11.euromisure.it
81.88.253.12	A	euromis12.euromisure.it
81.88.253.75	A	relay.italcoppie.com
81.88.253.76	A	relay.italcoppie.it
81.88.253.76	A	mail.tunital-tn.com
81.88.253.76	A	mail.italcoppie.it
81.88.253.90	A+PTR	mail.inds.it
81.88.253.90	A	www.italcoppie.com
81.88.253.90	A	mail.studiobobbio.com
81.88.253.99	A	mail.seahouse.it
81.88.253.99	A	amicofragile.org
81.88.253.99	A	mx.studiolegalevincenzi.com
81.88.253.100	A	bertoz.com
81.88.253.138	A	mail.cruffcopier.com
81.88.253.140	A+PTR	mail.hse-formazione.it
81.88.253.140	A	hse-formazione.com
81.88.253.163	A	www.centropadane.it
81.88.253.179	A	galileicrema.it
81.88.253.179	A	www.galileicrema.it
81.88.253.180	A	mx.itix.it
81.88.253.180	A	itix.it
81.88.253.187	PTR	www.albofornitori.it
81.88.253.218	A+PTR	mail2.lumson.it
81.88.253.218	A	antispam.lumson.it
81.88.253.218	A	mail.lumson.com
81.88.253.227	A+PTR	mail2.arvedi.it
81.88.254.17	A	www.aslcremona.it
81.88.254.17	A	aslcremona.it
81.88.254.33	A+PTR	mail.medcts.it
81.88.254.33	A	mx.medcts.it
81.88.254.35	A	studiotv1.it
81.88.254.35	A	studio1tv.it
81.88.254.48	A	hotelnovarello.com
81.88.254.48	A	nccalessandria.it
81.88.254.48	A	www.clinicasrita.it
81.88.254.110	A	lanzoniweb.it
81.88.254.110	A	www.lanzoniweb.it
81.88.254.110	A	kuboarte.com
81.88.254.119	A	sn091015d3110638.dnsvideo.net
81.88.254.121	PTR	internet.edportal.it
81.88.254.126	A	mail.dugali.com
81.88.254.126	A	mail.dugali.it
81.88.254.126	A	mail.dunas.it
81.88.255.0	A	crol.it
81.88.255.33	PTR	lhst3.aemcom.net
81.88.255.33	A	www.puntocr.it
81.88.255.33	A	www.premionazionalepoesia.it
81.88.255.75	PTR	m25575.deimos-gamm.com
81.88.255.78	A	supermercatigs.it
81.88.255.82	A	mail.abmvictoria.com
81.88.255.82	A	mail.chimicatecnica.com
81.88.255.82	A	mail.abmvictoria.it
81.88.255.98	A+PTR	mail.ccdp.it
81.88.255.101	A	trac-cio.it
81.88.255.114	A	crol.it
81.88.255.114	A	ahxiaoxian.com
81.88.255.114	A	corriereagricolo.it
81.88.255.124	PTR	fm.bcc.cremonese.it
81.88.255.150	A	fuseco.eu
81.88.255.171	A	www.prcom.it
81.88.255.171	A	prcom.it
81.88.255.172	A	mxbox.prcom.it
81.88.255.173	PTR	vps9.prcom.it
81.88.255.173	A	madcosmetics.it
81.88.255.187	A	smtp1.witors.it
81.88.255.189	A	antispam.witors.it
81.88.255.189	A	mx.biglia.net
81.88.255.189	A	antispam.witorsusa.com