Robtex

Up: 80.66.222.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 80.66.222.0/25
Down right: 80.66.222.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
80.66.222.0	PTR	abilene.it
80.66.222.2	PTR	2-222-66-80.hosts.livecom.coop
80.66.222.2	A	voip.livecom.it
80.66.222.6	PTR	ispconfig1.abilene.it
80.66.222.6	A	mail.pippopippopippo.com
80.66.222.6	A	mail.dalozzo.it
80.66.222.7	PTR	dns2.green4you.it
80.66.222.7	A	ns2.green4you.it
80.66.222.7	A	ns2.netic.it
80.66.222.9	PTR	9-222-66-80.hosts.livecom.coop
80.66.222.13	PTR	13-222-66-80.hosts.livecom.coop
80.66.222.20	PTR	20-222-66-80.hosts.livecom.coop
80.66.222.27	PTR	27-222-66-80.hosts.livecom.coop
80.66.222.34	PTR	mail.ccberchet.it
80.66.222.39	PTR	39-222-66-80.hosts.livecom.coop
80.66.222.45	A	mail.prismavicenza.it
80.66.222.50	PTR	50-222-66-80.hosts.livecom.coop
80.66.222.63	PTR	63-222-66-80.hosts.livecom.coop
80.66.222.72	PTR	72-222-66-80.hosts.livecom.coop
80.66.222.76	PTR	76-222-66-80.hosts.livecom.coop
80.66.222.80	PTR	80-222-66-80.hosts.livecom.coop
80.66.222.88	PTR	88-222-66-80.hosts.abilene.it
80.66.222.93	PTR	93-222-66-80.hosts.livecom.coop
80.66.222.96	PTR	96-222-66-80.hosts.livecom.coop
80.66.222.113	PTR	113-222-66-80.hosts.livecom.coop
80.66.222.130	PTR	mail.eiteam.it
80.66.222.130	A	mail.cariddipost.it
80.66.222.130	A	mail.cariddi.biz
80.66.222.138	PTR	138-222-66-80.hosts.livecom.coop
80.66.222.138	A	mail.consorziocaes.org
80.66.222.138	A	mail.consorziocaes.it
80.66.222.159	PTR	159-222-66-80.hosts.livecom.coop
80.66.222.165	PTR	165-222-66-80.hosts.livecom.coop
80.66.222.195	PTR	195-222-66-80.hosts.livecom.coop