Robtex

Up: 217.61.48.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 217.61.48.0/22
Down right: 217.61.52.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
217.61.49.49	PTR	host49-49-61-217.static.dns-aruba.cloud
217.61.49.49	A	invisiblefarm.it
217.61.49.178	A+PTR	cloudscan1.ilger.com
217.61.49.178	A	cloudscan3.ilger.com
217.61.50.185	PTR	host185-50-61-217.static.dns-aruba.cloud
217.61.50.185	A	ilpalazzottotorino.com
217.61.51.37	PTR	fv-exch1.futuravacanze.it
217.61.51.37	A	email.futuravacanze.it
217.61.51.45	PTR	host45-51-61-217.serverdedicati.aruba.it
217.61.51.45	A	futuravacanze.it
217.61.51.61	PTR	giove.imcnetwork.net
217.61.51.61	A	fotobouquet.net
217.61.51.61	A	fotobouquetbologna.it
217.61.51.136	PTR	mx2.taximobile.it
217.61.51.136	A	091119410.com
217.61.51.136	A	globix.it
217.61.51.228	A+PTR	228-51-61-217.mediahostingitalia.it
217.61.51.228	A	politrasporti.com
217.61.51.228	A	noivendiamoboxauto.com
217.61.51.229	PTR	host229-51-61-217.static.dns-aruba.cloud
217.61.51.230	PTR	host230-51-61-217.static.dns-aruba.cloud
217.61.51.232	PTR	host232-51-61-217.static.dns-aruba.cloud
217.61.51.232	A	nuvola.me
217.61.51.232	A	mail.carticino.it
217.61.52.7	PTR	host7-52-61-217.static.dns-aruba.cloud
217.61.52.7	A	acquafree.it
217.61.52.7	A	tpocket.it
217.61.52.9	PTR	host9-52-61-217.static.dns-aruba.cloud
217.61.52.9	A	costruzionipoletto.it
217.61.52.9	A	tevolution.it
217.61.52.165	PTR	host165-52-61-217.static.dns-aruba.cloud
217.61.52.165	A	giornalediarona.it
217.61.52.165	A	primacomo.it
217.61.52.180	A	demo3-specializzazionemedica.it
217.61.53.21	A	ns1.scmgroup.com
217.61.54.110	PTR	host110-54-61-217.static.dns-aruba.cloud
217.61.54.110	A	perntaler.com
217.61.54.110	A	www.terzer.it
217.61.54.130	A	mail.fof-sprogcenter.dk
217.61.54.131	PTR	host131-54-61-217.static.dns-aruba.cloud
217.61.54.131	A	portal.hrprofessionals.it
217.61.55.37	PTR	host37-55-61-217.static.dns-aruba.cloud
217.61.55.37	A	contractitaliano.it
217.61.55.181	PTR	host181-55-61-217.static.dns-aruba.cloud
217.61.55.181	A	alceomoretti.it
217.61.55.181	A	strategiesrl.com
217.61.55.186	A+PTR	titan.netcoadv.it
217.61.55.187	A	stemas.eu
217.61.55.187	A	dgmlex.legal
217.61.55.228	PTR	host228-55-61-217.static.dns-aruba.cloud
217.61.55.228	A	dorothybijoux.com
217.61.55.228	A	erboristeriagremoni.com
217.61.55.229	PTR	pcmu000038.arubabiz.net
217.61.55.230	PTR	pcmu000059.arubabiz.net