Robtex

Up: 212.131.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 212.131.0.0/20
Down right: 212.131.16.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
212.131.0.161	PTR	host161-0-static.131-212-b.business.telecomitalia.it
212.131.0.161	A	mail.appari.it
212.131.2.211	A+PTR	mail.studiomei.net
212.131.2.211	A	mail.studiomeisrl.it
212.131.4.19	A	mx1.bora-italy.com
212.131.4.19	A	mx1.bora-poland.com
212.131.4.19	A	mx1.bora-italy.eu
212.131.4.26	A	mail.ietimpianti.it
212.131.4.66	A	gruppomarche.it
212.131.4.66	A	fw.gruppomarche.it
212.131.4.66	A	mail.gruppomarche.it
212.131.5.26	A	mail.galaxiastore.it
212.131.5.34	PTR	host34-5-static.131-212-b.business.telecomitalia.it
212.131.5.35	PTR	host35-5-static.131-212-b.business.telecomitalia.it
212.131.5.67	PTR	host67-5-static.131-212-b.business.telecomitalia.it
212.131.5.96	PTR	host96-5-static.131-212-b.business.telecomitalia.it
212.131.5.98	PTR	host98-5-static.131-212-b.business.telecomitalia.it
212.131.5.163	PTR	host163-5-static.131-212-b.business.telecomitalia.it
212.131.5.178	A	remote.wintradeonline.it
212.131.5.224	PTR	host224-5-static.131-212-b.business.telecomitalia.it
212.131.5.251	A	mail.andalini.it
212.131.6.1	PTR	host1-6-static.131-212-b.business.telecomitalia.it
212.131.6.35	PTR	host35-6-static.131-212-b.business.telecomitalia.it
212.131.6.64	PTR	host64-6-static.131-212-b.business.telecomitalia.it
212.131.6.96	PTR	host96-6-static.131-212-b.business.telecomitalia.it
212.131.6.126	A	mail.spests.it
212.131.6.129	PTR	host129-6-static.131-212-b.business.telecomitalia.it
212.131.6.146	A	mail.ciab.coop
212.131.6.225	PTR	host225-6-static.131-212-b.business.telecomitalia.it
212.131.7.171	PTR	host171-7-static.131-212-b.business.telecomitalia.it
212.131.7.171	A	mobilemail2.azetalub.com
212.131.7.171	A	mobilemail.azetalub.com
212.131.7.182	PTR	host182-7-static.131-212-b.business.telecomitalia.it
212.131.7.182	A	mail1.bellucci.it
212.131.7.218	A	mail.lesagonoalimentari.com
212.131.7.226	A	mail.biopsybell.it
212.131.7.250	A	cosben.it
212.131.7.250	A	cosben.com
212.131.7.250	A	cosben-it.com
212.131.8.2	PTR	host2-8-static.131-212-b.business.telecomitalia.it
212.131.8.32	PTR	host32-8-static.131-212-b.business.telecomitalia.it
212.131.8.33	PTR	host33-8-static.131-212-b.business.telecomitalia.it
212.131.8.34	PTR	host34-8-static.131-212-b.business.telecomitalia.it
212.131.8.35	PTR	host35-8-static.131-212-b.business.telecomitalia.it
212.131.8.66	PTR	host66-8-static.131-212-b.business.telecomitalia.it
212.131.8.67	PTR	host67-8-static.131-212-b.business.telecomitalia.it
212.131.8.128	PTR	host128-8-static.131-212-b.business.telecomitalia.it
212.131.8.129	PTR	host129-8-static.131-212-b.business.telecomitalia.it
212.131.8.163	PTR	host163-8-static.131-212-b.business.telecomitalia.it
212.131.8.194	PTR	host194-8-static.131-212-b.business.telecomitalia.it
212.131.8.195	PTR	host195-8-static.131-212-b.business.telecomitalia.it
212.131.12.3	PTR	host3-12-static.131-212-b.business.telecomitalia.it
212.131.12.34	PTR	host34-12-static.131-212-b.business.telecomitalia.it
212.131.12.57	A	mail.v-ision.com
212.131.12.57	A	remote.interlineasrl.it
212.131.12.57	A	mail.v-ision.it
212.131.12.91	A	mail.bandinicuscinetti.com
212.131.12.96	PTR	host96-12-static.131-212-b.business.telecomitalia.it
212.131.12.98	PTR	host98-12-static.131-212-b.business.telecomitalia.it
212.131.12.131	PTR	host131-12-static.131-212-b.business.telecomitalia.it
212.131.12.161	PTR	host161-12-static.131-212-b.business.telecomitalia.it
212.131.12.163	PTR	host163-12-static.131-212-b.business.telecomitalia.it
212.131.12.195	PTR	host195-12-static.131-212-b.business.telecomitalia.it
212.131.12.234	A	mail.hlungomare.com
212.131.13.65	PTR	host65-13-static.131-212-b.business.telecomitalia.it
212.131.13.96	PTR	host96-13-static.131-212-b.business.telecomitalia.it
212.131.13.98	PTR	host98-13-static.131-212-b.business.telecomitalia.it
212.131.13.194	PTR	host194-13-static.131-212-b.business.telecomitalia.it
212.131.13.195	PTR	host195-13-static.131-212-b.business.telecomitalia.it
212.131.13.226	PTR	host226-13-static.131-212-b.business.telecomitalia.it
212.131.13.227	PTR	host227-13-static.131-212-b.business.telecomitalia.it
212.131.14.2	PTR	host2-14-static.131-212-b.business.telecomitalia.it
212.131.14.35	PTR	host35-14-static.131-212-b.business.telecomitalia.it
212.131.14.64	PTR	host64-14-static.131-212-b.business.telecomitalia.it
212.131.14.66	PTR	host66-14-static.131-212-b.business.telecomitalia.it
212.131.14.99	PTR	host99-14-static.131-212-b.business.telecomitalia.it
212.131.14.130	PTR	host130-14-static.131-212-b.business.telecomitalia.it
212.131.14.192	PTR	host192-14-static.131-212-b.business.telecomitalia.it
212.131.14.195	PTR	host195-14-static.131-212-b.business.telecomitalia.it
212.131.14.226	PTR	host226-14-static.131-212-b.business.telecomitalia.it
212.131.16.99	PTR	host99-16-static.131-212-b.business.telecomitalia.it
212.131.16.161	PTR	host161-16-static.131-212-b.business.telecomitalia.it
212.131.16.162	PTR	host162-16-static.131-212-b.business.telecomitalia.it
212.131.16.192	PTR	host192-16-static.131-212-b.business.telecomitalia.it
212.131.16.195	PTR	host195-16-static.131-212-b.business.telecomitalia.it
212.131.16.227	PTR	host227-16-static.131-212-b.business.telecomitalia.it
212.131.17.2	PTR	host2-17-static.131-212-b.business.telecomitalia.it
212.131.17.2	A	ns1.websanity.it
212.131.17.6	PTR	host6-17-static.131-212-b.business.telecomitalia.it
212.131.17.6	A	www.asp.rg.it
212.131.17.16	PTR	host16-17-static.131-212-b.business.telecomitalia.it
212.131.17.27	A	websanity.it
212.131.19.2	PTR	host2-19-static.131-212-b.business.telecomitalia.it
212.131.22.3	PTR	host3-22-static.131-212-b.business.telecomitalia.it
212.131.22.131	PTR	host131-22-static.131-212-b.business.telecomitalia.it
212.131.22.194	PTR	host194-22-static.131-212-b.business.telecomitalia.it
212.131.25.33	PTR	host33-25-static.131-212-b.business.telecomitalia.it
212.131.25.64	PTR	host64-25-static.131-212-b.business.telecomitalia.it
212.131.25.128	PTR	host128-25-static.131-212-b.business.telecomitalia.it
212.131.25.131	PTR	host131-25-static.131-212-b.business.telecomitalia.it
212.131.25.192	PTR	host192-25-static.131-212-b.business.telecomitalia.it
212.131.25.194	PTR	host194-25-static.131-212-b.business.telecomitalia.it
212.131.25.226	PTR	host226-25-static.131-212-b.business.telecomitalia.it
212.131.28.1	A+PTR	host1-28-static.131-212-b.business.telecomitalia.it
212.131.28.4	A+PTR	host4-28-static.131-212-b.business.telecomitalia.it
212.131.28.6	A	host6-28-static.131-212-b.business.telecomitalia.it
212.131.28.9	A	host9-28-static.131-212-b.business.telecomitalia.it
212.131.28.33	A+PTR	host33-28-static.131-212-b.business.telecomitalia.it
212.131.28.34	A+PTR	host34-28-static.131-212-b.business.telecomitalia.it
212.131.28.41	A	host41-28-static.131-212-b.business.telecomitalia.it
212.131.28.44	A	host44-28-static.131-212-b.business.telecomitalia.it
212.131.28.74	A	host74-28-static.131-212-b.business.telecomitalia.it
212.131.28.76	A	host76-28-static.131-212-b.business.telecomitalia.it
212.131.28.78	A	host78-28-static.131-212-b.business.telecomitalia.it
212.131.28.80	A	host80-28-static.131-212-b.business.telecomitalia.it
212.131.28.98	A+PTR	host98-28-static.131-212-b.business.telecomitalia.it
212.131.28.99	A+PTR	host99-28-static.131-212-b.business.telecomitalia.it
212.131.28.100	A	host100-28-static.131-212-b.business.telecomitalia.it
212.131.28.101	A	host101-28-static.131-212-b.business.telecomitalia.it
212.131.28.128	A+PTR	host128-28-static.131-212-b.business.telecomitalia.it
212.131.28.132	A	host132-28-static.131-212-b.business.telecomitalia.it
212.131.28.136	A	host136-28-static.131-212-b.business.telecomitalia.it
212.131.28.139	A	host139-28-static.131-212-b.business.telecomitalia.it
212.131.28.160	A+PTR	host160-28-static.131-212-b.business.telecomitalia.it
212.131.28.161	A+PTR	host161-28-static.131-212-b.business.telecomitalia.it
212.131.28.165	A	host165-28-static.131-212-b.business.telecomitalia.it
212.131.28.166	A	host166-28-static.131-212-b.business.telecomitalia.it
212.131.28.197	A	host197-28-static.131-212-b.business.telecomitalia.it
212.131.28.205	A	host205-28-static.131-212-b.business.telecomitalia.it
212.131.28.206	A	host206-28-static.131-212-b.business.telecomitalia.it
212.131.28.208	A	host208-28-static.131-212-b.business.telecomitalia.it
212.131.28.225	A+PTR	host225-28-static.131-212-b.business.telecomitalia.it
212.131.28.226	A+PTR	host226-28-static.131-212-b.business.telecomitalia.it
212.131.28.232	A	host232-28-static.131-212-b.business.telecomitalia.it
212.131.28.233	A	host233-28-static.131-212-b.business.telecomitalia.it
212.131.29.2	A+PTR	host2-29-static.131-212-b.business.telecomitalia.it
212.131.29.3	A+PTR	host3-29-static.131-212-b.business.telecomitalia.it
212.131.29.4	A+PTR	host4-29-static.131-212-b.business.telecomitalia.it
212.131.29.5	A	host5-29-static.131-212-b.business.telecomitalia.it
212.131.29.33	A+PTR	host33-29-static.131-212-b.business.telecomitalia.it
212.131.29.34	A+PTR	host34-29-static.131-212-b.business.telecomitalia.it
212.131.29.36	A	host36-29-static.131-212-b.business.telecomitalia.it
212.131.29.44	A	host44-29-static.131-212-b.business.telecomitalia.it
212.131.29.64	A+PTR	host64-29-static.131-212-b.business.telecomitalia.it
212.131.29.74	A	host74-29-static.131-212-b.business.telecomitalia.it
212.131.29.80	A	host80-29-static.131-212-b.business.telecomitalia.it
212.131.29.81	A	host81-29-static.131-212-b.business.telecomitalia.it
212.131.29.104	A	host104-29-static.131-212-b.business.telecomitalia.it
212.131.29.106	A	mail.fbgi.it
212.131.29.106	A	mail.fbhe.it
212.131.29.116	A	host116-29-static.131-212-b.business.telecomitalia.it
212.131.29.133	A	host133-29-static.131-212-b.business.telecomitalia.it
212.131.29.134	A	host134-29-static.131-212-b.business.telecomitalia.it
212.131.29.136	A	host136-29-static.131-212-b.business.telecomitalia.it
212.131.29.139	A	host139-29-static.131-212-b.business.telecomitalia.it
212.131.29.160	A+PTR	host160-29-static.131-212-b.business.telecomitalia.it
212.131.29.163	A+PTR	host163-29-static.131-212-b.business.telecomitalia.it
212.131.29.165	A	host165-29-static.131-212-b.business.telecomitalia.it
212.131.29.169	A	host169-29-static.131-212-b.business.telecomitalia.it
212.131.29.193	A+PTR	host193-29-static.131-212-b.business.telecomitalia.it
212.131.29.198	A	host198-29-static.131-212-b.business.telecomitalia.it
212.131.29.199	A	host199-29-static.131-212-b.business.telecomitalia.it
212.131.29.204	A	host204-29-static.131-212-b.business.telecomitalia.it
212.131.29.230	A	host230-29-static.131-212-b.business.telecomitalia.it
212.131.29.236	A	host236-29-static.131-212-b.business.telecomitalia.it
212.131.29.238	A	host238-29-static.131-212-b.business.telecomitalia.it
212.131.29.240	A	host240-29-static.131-212-b.business.telecomitalia.it
212.131.30.12	A+PTR	host12-30-static.131-212-b.business.telecomitalia.it
212.131.30.12	A	dotnet.idc.mytiws.com
212.131.30.25	A+PTR	host25-30-static.131-212-b.business.telecomitalia.it
212.131.30.37	PTR	host37-30-static.131-212-b.business.telecomitalia.it
212.131.30.37	A	motor.oesterstrom.at
212.131.30.37	A	mail1.ipm-net.com
212.131.30.38	PTR	host38-30-static.131-212-b.business.telecomitalia.it
212.131.30.38	A	mail2.ipm-net.com
212.131.30.42	A+PTR	dns1.fullcompany.telecomitalia.it
212.131.30.43	PTR	host43-30-static.131-212-b.business.telecomitalia.it
212.131.30.87	A+PTR	host87-30-static.131-212-b.business.telecomitalia.it
212.131.30.96	PTR	host96-30-static.131-212-b.business.telecomitalia.it
212.131.30.96	A	www.fullsecurityca.com
212.131.30.96	A	fullsecurityca.com
212.131.30.108	A+PTR	host108-30-static.131-212-b.business.telecomitalia.it
212.131.30.114	PTR	host114-30-static.131-212-b.business.telecomitalia.it
212.131.30.126	PTR	host126-30-static.131-212-b.business.telecomitalia.it
212.131.30.139	A+PTR	host139-30-static.131-212-b.business.telecomitalia.it
212.131.30.148	A+PTR	host148-30-static.131-212-b.business.telecomitalia.it
212.131.30.170	A+PTR	host170-30-static.131-212-b.business.telecomitalia.it
212.131.30.170	A	mail3b.fullcompany.telecomitalia.it
212.131.30.170	A	mail5b.fullcompany.telecomitalia.it
212.131.30.172	PTR	host172-30-static.131-212-b.business.telecomitalia.it
212.131.30.174	PTR	host174-30-static.131-212-b.business.telecomitalia.it
212.131.30.206	A	www.teknosas.com
212.131.30.206	A	www.isafin.com
212.131.30.206	A	www.soft92.com
212.131.30.207	PTR	host207-30-static.131-212-b.business.telecomitalia.it
212.131.30.231	A	pop3p.fullcompany.telecomitalia.it
212.131.30.241	PTR	host241-30-static.131-212-b.business.telecomitalia.it
212.131.30.241	A	admin.mysam.it
212.131.30.241	A	www.portal.giwas.com
212.131.31.4	A+PTR	host4-31-static.131-212-b.business.telecomitalia.it
212.131.31.6	A	host6-31-static.131-212-b.business.telecomitalia.it
212.131.31.7	A	host7-31-static.131-212-b.business.telecomitalia.it
212.131.31.23	A	host23-31-static.131-212-b.business.telecomitalia.it
212.131.31.37	A	host37-31-static.131-212-b.business.telecomitalia.it
212.131.31.38	A	host38-31-static.131-212-b.business.telecomitalia.it
212.131.31.39	A	host39-31-static.131-212-b.business.telecomitalia.it
212.131.31.43	A	host43-31-static.131-212-b.business.telecomitalia.it
212.131.31.67	A+PTR	host67-31-static.131-212-b.business.telecomitalia.it
212.131.31.68	A	host68-31-static.131-212-b.business.telecomitalia.it
212.131.31.70	A	host70-31-static.131-212-b.business.telecomitalia.it
212.131.31.73	A	host73-31-static.131-212-b.business.telecomitalia.it
212.131.31.99	A+PTR	host99-31-static.131-212-b.business.telecomitalia.it
212.131.31.100	A	www.cep-to.net
212.131.31.100	A	www.dolomitiservice.com
212.131.31.100	A	www.gruppocsp.com
212.131.31.128	A+PTR	host128-31-static.131-212-b.business.telecomitalia.it
212.131.31.131	A+PTR	host131-31-static.131-212-b.business.telecomitalia.it
212.131.31.139	A	host139-31-static.131-212-b.business.telecomitalia.it
212.131.31.142	A	host142-31-static.131-212-b.business.telecomitalia.it
212.131.31.163	A+PTR	host163-31-static.131-212-b.business.telecomitalia.it
212.131.31.168	A	host168-31-static.131-212-b.business.telecomitalia.it
212.131.31.170	A	host170-31-static.131-212-b.business.telecomitalia.it
212.131.31.175	A	host175-31-static.131-212-b.business.telecomitalia.it
212.131.31.197	A	host197-31-static.131-212-b.business.telecomitalia.it
212.131.31.198	A	host198-31-static.131-212-b.business.telecomitalia.it
212.131.31.202	A	host202-31-static.131-212-b.business.telecomitalia.it
212.131.31.204	A	host204-31-static.131-212-b.business.telecomitalia.it
212.131.31.228	A	host228-31-static.131-212-b.business.telecomitalia.it
212.131.31.239	A	host239-31-static.131-212-b.business.telecomitalia.it
212.131.31.243	A	host243-31-static.131-212-b.business.telecomitalia.it
212.131.31.244	A	host244-31-static.131-212-b.business.telecomitalia.it