Robtex

Up: 83.147.64.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 83.147.64.0/22
Down right: 83.147.68.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
83.147.64.21	A+PTR	sip01.gruppoterra.it
83.147.64.110	A+PTR	dns.f2n.it
83.147.64.111	A+PTR	dns1.f2n.it
83.147.64.246	A+PTR	fly-inet01.inet.flynetitalia.it
83.147.64.246	PTR	fly-inet02.inet.flynetitalia.it
83.147.64.246	PTR	fly-inetdb01.inet.flynetitalia.it
83.147.65.9	A	teletruria.it
83.147.65.9	A	etruriamediagroup.tv
83.147.65.9	A	www.teletruria.it
83.147.65.19	A	puntodisabili.com
83.147.65.19	A	paolamorelli.it
83.147.65.19	A	brogio.com
83.147.65.29	A	ilfagiolozolfino.it
83.147.65.29	A	arfogroup.it
83.147.65.29	A	trespighe.it
83.147.65.30	A	teletruria.it
83.147.65.38	A+PTR	mx.f2n.it
83.147.65.39	A+PTR	mx.f2n.it
83.147.65.40	A	mail.iwlike.com
83.147.65.40	A	mail.flynetitalia.com
83.147.65.40	A	mail.argentieriditalia.com
83.147.65.41	A+PTR	mail2.flynetitalia.it
83.147.65.48	A	fly-net.net
83.147.65.50	PTR	flynetitalia.it
83.147.65.50	A	flynetitalia.com
83.147.65.50	A	terrafissa.com
83.147.65.60	PTR	mail_sweb.gruppoterra.it
83.147.65.60	A	www.cometi.it
83.147.65.60	A	sabaservice.com
83.147.65.64	A	airtimegroup.se
83.147.65.64	A	abcubo.it
83.147.65.64	A	goldart-348ar.it
83.147.65.88	A	olo2olo.flynetitalia.it
83.147.65.98	A+PTR	mail2.f2n.it
83.147.65.100	A+PTR	dns3a.gruppoterra.it
83.147.65.101	A+PTR	dns3b.gruppoterra.it
83.147.65.213	A	www.spedireweb.it
83.147.65.213	A	spedireweb.it
83.147.65.213	A	spedita.it
83.147.65.216	PTR	fe-5-1-dev.gruppoterra.it
83.147.67.244	PTR	mail.comune.castelfranco-piandisco.ar.it
83.147.67.244	A	webmail.comune.pian-di-sco.ar.it
83.147.67.244	A	mail.comune.pian-di-sco.ar.it
83.147.68.75	PTR	mail.stefanorossi.it
83.147.68.75	A	mx1.stefanorossi.it
83.147.68.75	A	mail.netcon.it
83.147.69.229	A	mail.chiariniassociati.com
83.147.69.252	PTR	mail.csinform.com
83.147.70.5	PTR	mail.costanter.it
83.147.70.5	A	mail.centrodiagnosieconservazione.it
83.147.70.5	A	mail.pulinova.com