Robtex

Up: 87.30.0.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 87.30.64.0/19
Down right: 87.30.96.0/19
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
87.30.66.177	A	host177-66-static.30-87-b.business.telecomitalia.it
87.30.67.25	A	host25-67-static.30-87-b.business.telecomitalia.it
87.30.69.18	A	host18-69-static.30-87-b.business.telecomitalia.it
87.30.69.35	A	host35-69-static.30-87-b.business.telecomitalia.it
87.30.69.75	A	host75-69-static.30-87-b.business.telecomitalia.it
87.30.69.89	A	mx.gtufficio.it
87.30.69.187	A	host187-69-static.30-87-b.business.telecomitalia.it
87.30.69.192	A	host192-69-static.30-87-b.business.telecomitalia.it
87.30.69.199	A	host199-69-static.30-87-b.business.telecomitalia.it
87.30.69.205	A	host205-69-static.30-87-b.business.telecomitalia.it
87.30.69.231	A	host231-69-static.30-87-b.business.telecomitalia.it
87.30.71.48	A	host48-71-static.30-87-b.business.telecomitalia.it
87.30.71.86	A	host86-71-static.30-87-b.business.telecomitalia.it
87.30.72.109	A	host109-72-static.30-87-b.business.telecomitalia.it
87.30.73.6	A	host6-73-static.30-87-b.business.telecomitalia.it
87.30.73.7	A	mail1.balikesirmanset.com
87.30.73.54	A	host54-73-static.30-87-b.business.telecomitalia.it
87.30.73.158	A	mx.studiotecnicobonora.it
87.30.74.151	A	mail2.inoxcarpenteria.it
87.30.76.119	A	host119-76-static.30-87-b.business.telecomitalia.it
87.30.76.195	PTR	host195-76-static.30-87-b.business.telecomitalia.it
87.30.76.195	A	mail.gubana.it
87.30.76.195	A	mail.vogrig.it
87.30.79.83	A	host83-79-static.30-87-b.business.telecomitalia.it
87.30.81.20	A	host20-81-static.30-87-b.business.telecomitalia.it
87.30.81.133	A	mx.fbtgroup.it
87.30.81.133	A	server.fbtgroup.it
87.30.87.41	A	mail.milestone-italy.com
87.30.89.13	A	host13-89-static.30-87-b.business.telecomitalia.it
87.30.89.45	A	host45-89-static.30-87-b.business.telecomitalia.it
87.30.89.46	A	host46-89-static.30-87-b.business.telecomitalia.it
87.30.89.189	A	host189-89-static.30-87-b.business.telecomitalia.it
87.30.89.236	A	host236-89-static.30-87-b.business.telecomitalia.it
87.30.91.237	A	posta.antis.it
87.30.91.237	A	host237-91-static.30-87-b.business.telecomitalia.it
87.30.93.2	A+PTR	host2-93-static.30-87-b.business.telecomitalia.it
87.30.93.2	A	mail.rossinavi.net
87.30.93.2	A	mail.rossinavi.info
87.30.93.154	A	host154-93-static.30-87-b.business.telecomitalia.it
87.30.94.28	A	mail.miospresse.com
87.30.94.107	A	mx1.vigilanzacarniel.it
87.30.94.155	A	actisoft.biz
87.30.95.156	A	host156-95-static.30-87-b.business.telecomitalia.it
87.30.97.34	A	host34-97-static.30-87-b.business.telecomitalia.it
87.30.97.36	A	host36-97-static.30-87-b.business.telecomitalia.it
87.30.97.38	A	host38-97-static.30-87-b.business.telecomitalia.it
87.30.97.42	A	host42-97-static.30-87-b.business.telecomitalia.it
87.30.97.170	A	host170-97-static.30-87-b.business.telecomitalia.it
87.30.97.170	A	mail.sagroup.eu
87.30.97.171	A	host171-97-static.30-87-b.business.telecomitalia.it
87.30.97.171	A	smtp.sa-c.it
87.30.98.23	A	host23-98-static.30-87-b.business.telecomitalia.it
87.30.98.25	A	host25-98-static.30-87-b.business.telecomitalia.it
87.30.98.35	A	host35-98-static.30-87-b.business.telecomitalia.it
87.30.98.63	A	host63-98-static.30-87-b.business.telecomitalia.it
87.30.98.69	A	host69-98-static.30-87-b.business.telecomitalia.it
87.30.98.208	A	host208-98-static.30-87-b.business.telecomitalia.it
87.30.99.34	A	host34-99-static.30-87-b.business.telecomitalia.it
87.30.100.9	A	host9-100-static.30-87-b.business.telecomitalia.it
87.30.102.123	A	mail.faim.it
87.30.102.201	A	mx.katashop.com
87.30.102.201	A	katashop.com
87.30.102.201	A	host201-102-static.30-87-b.business.telecomitalia.it
87.30.103.9	A	host9-103-static.30-87-b.business.telecomitalia.it
87.30.103.65	A+PTR	host65-103-static.30-87-b.business.telecomitalia.it
87.30.103.68	A	host68-103-static.30-87-b.business.telecomitalia.it
87.30.103.126	A	host126-103-static.30-87-b.business.telecomitalia.it
87.30.103.128	A+PTR	host128-103-static.30-87-b.business.telecomitalia.it
87.30.103.133	A	host133-103-static.30-87-b.business.telecomitalia.it
87.30.103.148	A	host148-103-static.30-87-b.business.telecomitalia.it
87.30.103.212	A	host212-103-static.30-87-b.business.telecomitalia.it
87.30.105.34	A	plutone.metalmontcorp.eu
87.30.107.178	A	dinunzioedigregorio.it
87.30.108.27	A	mail.moduline.it
87.30.108.97	A	host97-108-static.30-87-b.business.telecomitalia.it
87.30.108.250	A	mail2.soimelsrl.it
87.30.111.27	A	host27-111-static.30-87-b.business.telecomitalia.it
87.30.111.175	A	host175-111-static.30-87-b.business.telecomitalia.it
87.30.113.31	A	mx2.molinorosso.com
87.30.113.57	A	mail.staservizi.it
87.30.113.57	A	mail.sictelsrl.it
87.30.113.139	A	firefox.consortiumspa.net
87.30.115.58	A	host58-115-static.30-87-b.business.telecomitalia.it
87.30.127.155	A	host155-127-static.30-87-b.business.telecomitalia.it