Robtex

Up: 109.73.64.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 109.73.80.0/21
Down right: 109.73.88.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
109.73.80.11	A	mail.zoobar.roma.it
109.73.80.114	A	plservice.etruriapa.it
109.73.80.115	A	www.unitrespoleto.it
109.73.80.115	A	vivaibrocani.it
109.73.80.115	A	vivaibrocani.com
109.73.80.116	A	vivaibrocani.it
109.73.80.116	A	vivaibrocani.com
109.73.80.128	PTR	backbone-128-80-73-109.ictvalleumbra.it
109.73.80.131	A	papaya.it
109.73.80.131	A	iternos.com
109.73.80.131	A	zigguratviaggi.it
109.73.80.144	PTR	backbone-144-80-73-109.ictvalleumbra.it
109.73.81.2	PTR	www.connesi.it
109.73.81.2	A	umbriacom.it
109.73.81.2	A	umbracom.it
109.73.81.19	PTR	mail.connesi.it
109.73.81.19	PTR	mail.ernet.it
109.73.81.19	PTR	mail.ictvalleumbra.it
109.73.81.23	PTR	ubuntu.connesi.it
109.73.81.36	A+PTR	sipserver1.ictvoip.it
109.73.81.36	A	ictvoip.it
109.73.81.38	A	www.ictvoip.it
109.73.81.52	A	www.ictvalleumbra.it
109.73.81.52	A	speedtest.connesi.it
109.73.81.52	A	www.connesi.it
109.73.81.64	PTR	revdns.ictvalleumbra.it
109.73.81.70	A+PTR	authdns.ictvalleumbra.it
109.73.81.70	A	authdns.connesi.it
109.73.81.71	A+PTR	mail.vus.it
109.73.81.71	A	mail.centroambiente.it
109.73.81.99	A+PTR	sede.ingstudio.it
109.73.81.149	A	geomarketplace.net
109.73.81.149	A	geomarketplace.biz
109.73.81.149	A	geomarketplace.it
109.73.84.16	PTR	host-16-84-73-109.connesi.it
109.73.84.67	PTR	host-67-84-73-109.connesi.it
109.73.84.144	PTR	host-144-84-73-109.connesi.it
109.73.84.146	PTR	host-146-84-73-109.connesi.it
109.73.84.226	PTR	host-226-84-73-109.connesi.it
109.73.85.4	PTR	host-4-85-73-109.ictvalleumbra.it
109.73.85.47	A	agrieuro.biz
109.73.85.47	A	mail.agrieuro.biz
109.73.87.11	A	mail.pcworknet.biz
109.73.87.160	PTR	host-160-87-73-109.ictvalleumbra.it
109.73.87.163	PTR	host-163-87-73-109.connesi.it
109.73.87.163	A	gate3.farchioni1780.com
109.73.87.163	A	gate3.lemoledicasteldelmonte.com
109.73.87.176	PTR	host-176-87-73-109.ictvalleumbra.it
109.73.88.16	PTR	host-16-88-73-109.ictvalleumbra.it
109.73.88.28	A	www.steroglass.it
109.73.88.32	PTR	host-32-88-73-109.ictvalleumbra.it
109.73.88.64	PTR	host-64-88-73-109.ictvalleumbra.it
109.73.88.76	A	istitutoleonardi.com
109.73.88.96	PTR	host-96-88-73-109.ictvalleumbra.it
109.73.88.98	A	mx1.tecnokar.it
109.73.88.112	PTR	host-112-88-73-109.ictvalleumbra.it
109.73.88.128	PTR	host-128-88-73-109.ictvalleumbra.it
109.73.88.131	A	shop.promass.com
109.73.88.144	PTR	host-144-88-73-109.ictvalleumbra.it
109.73.88.149	A	mail.salpa.it
109.73.88.160	PTR	host-160-88-73-109.ictvalleumbra.it
109.73.88.192	PTR	host-192-88-73-109.ictvalleumbra.it
109.73.88.227	PTR	host-227-88-73-109.ictvalleumbra.it
109.73.88.227	A	bvtc.it
109.73.88.237	A	posta.partnersolution.it
109.73.88.240	PTR	host-240-88-73-109.ictvalleumbra.it
109.73.88.252	A	fontanashop.thehouseofmouse.org
109.73.90.3	A	umbriamobilita.it
109.73.90.22	A+PTR	mail.umbriamobilita.it
109.73.90.163	A+PTR	mailgw.liomatic.it
109.73.90.163	A	mailgw.geosvending.it
109.73.90.163	A	mail.immobiliaresspirito.com
109.73.90.168	PTR	host-168-90-73-109.connesi.it
109.73.90.181	A+PTR	posta.fabianafilippi.com
109.73.90.181	A	posta.fabianafilippi.fr
109.73.90.181	A	posta.fabianafilippi.us
109.73.91.12	A	mail2.serafico.it
109.73.91.14	A	mail.assisitrek.it
109.73.91.27	A	mailgw.grifoflex.it
109.73.91.35	A+PTR	mail.dellaciana.it
109.73.91.35	A	mail.del-mondo.it
109.73.91.59	A	mailgw.studioverbena.it
109.73.91.220	A	mail.legacoopumbria.coop
109.73.92.57	A	mx.talentisrl.com
109.73.92.115	A	bovinitaly.it
109.73.92.115	A	www.vitellonebianco.it
109.73.92.163	A+PTR	mx.comune.foligno.pg.it
109.73.92.163	A	comune.foligno.pg.it
109.73.92.163	A	www.comune.foligno.pg.it
109.73.92.166	PTR	mail.comune.foligno.pg.it
109.73.92.178	PTR	dns.mediaspot.net
109.73.93.171	A	mail.organicoils.it
109.73.93.171	A	www.organicoils.it
109.73.93.188	A	mx1.cartiereditrevi.com
109.73.93.188	A	posta2.cartiereditrevi.com
109.73.93.190	A	mail.cartiereditrevi.com
109.73.93.227	A+PTR	mail2.tsaweb.it
109.73.93.227	A	mail.tsaweb.it
109.73.94.49	PTR	host-49-94-73-109.connesi.it
109.73.94.131	A+PTR	host01.flycenter.it
109.73.94.131	A	comear-it.com
109.73.94.131	A	mail.bsp-it.com
109.73.94.163	PTR	host-163-94-73-109.ictvalleumbra.it
109.73.94.163	A	mail.grifolatte.it
109.73.94.230	A	mail.comune.todi.pg.it
109.73.94.230	A	mail2.comune.todi.pg.it
109.73.94.233	A	www.comune.todi.pg.it
109.73.94.244	A	www.consauto.it
109.73.94.246	A	mx1.consauto.it
109.73.94.246	A	mail.consauto.it
109.73.95.200	A	museifoligno.it
109.73.95.200	A	mail.museifoligno.it
109.73.95.200	A	www.museifoligno.it
109.73.95.204	A	salutechannel.com
109.73.95.210	A	www.acperugiacalcio.it
109.73.95.217	A	mantucci.it
109.73.95.217	A	www.mantucci.it
109.73.95.219	A	www.ecmperugia.it