Robtex

Up: 87.12.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 87.12.128.0/18
Down right: 87.12.192.0/18
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
87.12.129.196	A	host196-129-static.12-87-b.business.telecomitalia.it
87.12.134.104	A	host104-134-static.12-87-b.business.telecomitalia.it
87.12.135.137	A	mx1.ligi.it
87.12.136.15	A	host15-136-static.12-87-b.business.telecomitalia.it
87.12.137.49	A	host49-137-static.12-87-b.business.telecomitalia.it
87.12.137.92	A	host92-137-static.12-87-b.business.telecomitalia.it
87.12.137.148	A	host148-137-static.12-87-b.business.telecomitalia.it
87.12.141.9	A	host9-141-static.12-87-b.business.telecomitalia.it
87.12.141.31	A	host31-141-static.12-87-b.business.telecomitalia.it
87.12.141.43	A	host43-141-static.12-87-b.business.telecomitalia.it
87.12.141.63	A	host63-141-static.12-87-b.business.telecomitalia.it
87.12.147.5	A	host5-147-static.12-87-b.business.telecomitalia.it
87.12.148.11	A	host11-148-static.12-87-b.business.telecomitalia.it
87.12.148.20	A	host20-148-static.12-87-b.business.telecomitalia.it
87.12.148.23	A	host23-148-static.12-87-b.business.telecomitalia.it
87.12.148.116	A	host116-148-static.12-87-b.business.telecomitalia.it
87.12.148.130	A+PTR	host130-148-static.12-87-b.business.telecomitalia.it
87.12.151.69	A	mx1.ilnuovocorriere.it
87.12.154.107	A	host107-154-static.12-87-b.business.telecomitalia.it
87.12.154.116	A	host116-154-static.12-87-b.business.telecomitalia.it
87.12.154.117	A	host117-154-static.12-87-b.business.telecomitalia.it
87.12.154.128	A+PTR	host128-154-static.12-87-b.business.telecomitalia.it
87.12.159.4	A+PTR	host4-159-static.12-87-b.business.telecomitalia.it
87.12.159.7	A	host7-159-static.12-87-b.business.telecomitalia.it
87.12.159.17	A	host17-159-static.12-87-b.business.telecomitalia.it
87.12.159.21	A	host21-159-static.12-87-b.business.telecomitalia.it
87.12.159.129	A+PTR	host129-159-static.12-87-b.business.telecomitalia.it
87.12.159.137	A	host137-159-static.12-87-b.business.telecomitalia.it
87.12.159.150	A	host150-159-static.12-87-b.business.telecomitalia.it
87.12.159.152	A	host152-159-static.12-87-b.business.telecomitalia.it
87.12.160.156	A	host156-160-static.12-87-b.business.telecomitalia.it
87.12.171.26	A	mail.lidomar.it
87.12.171.26	A	mail.vendominimoto.com
87.12.171.26	A	host26-171-static.12-87-b.business.telecomitalia.it
87.12.173.130	A	mail.unispaceitalia.com
87.12.173.131	A	mail2.unispaceitalia.com
87.12.174.11	A	host11-174-static.12-87-b.business.telecomitalia.it
87.12.175.9	A	host9-175-static.12-87-b.business.telecomitalia.it
87.12.178.11	A	host11-178-static.12-87-b.business.telecomitalia.it
87.12.186.33	A	host33-186-static.12-87-b.business.telecomitalia.it
87.12.186.70	A	host70-186-static.12-87-b.business.telecomitalia.it
87.12.186.93	A	host93-186-static.12-87-b.business.telecomitalia.it
87.12.186.97	A	host97-186-static.12-87-b.business.telecomitalia.it
87.12.186.196	A	host196-186-static.12-87-b.business.telecomitalia.it
87.12.186.250	A	host250-186-static.12-87-b.business.telecomitalia.it
87.12.187.12	A	host12-187-static.12-87-b.business.telecomitalia.it
87.12.187.35	A	host35-187-static.12-87-b.business.telecomitalia.it
87.12.187.45	A	host45-187-static.12-87-b.business.telecomitalia.it
87.12.187.74	A	host74-187-static.12-87-b.business.telecomitalia.it
87.12.187.131	A+PTR	host131-187-static.12-87-b.business.telecomitalia.it
87.12.187.141	A	host141-187-static.12-87-b.business.telecomitalia.it
87.12.187.149	A	host149-187-static.12-87-b.business.telecomitalia.it
87.12.187.190	A	host190-187-static.12-87-b.business.telecomitalia.it
87.12.189.11	A	host11-189-static.12-87-b.business.telecomitalia.it
87.12.191.231	A	host231-191-static.12-87-b.business.telecomitalia.it
87.12.192.44	A	host44-192-static.12-87-b.business.telecomitalia.it
87.12.193.48	A	host48-193-static.12-87-b.business.telecomitalia.it
87.12.193.242	A	host242-193-static.12-87-b.business.telecomitalia.it
87.12.198.184	A	host184-198-static.12-87-b.business.telecomitalia.it
87.12.198.227	A	host227-198-static.12-87-b.business.telecomitalia.it
87.12.199.172	A	host172-199-static.12-87-b.business.telecomitalia.it
87.12.200.8	A	host8-200-static.12-87-b.business.telecomitalia.it
87.12.200.84	A	host84-200-static.12-87-b.business.telecomitalia.it
87.12.200.100	A	host100-200-static.12-87-b.business.telecomitalia.it
87.12.200.154	A	host154-200-static.12-87-b.business.telecomitalia.it
87.12.200.163	A	host163-200-static.12-87-b.business.telecomitalia.it
87.12.202.189	A	host189-202-static.12-87-b.business.telecomitalia.it
87.12.203.42	A	host42-203-static.12-87-b.business.telecomitalia.it
87.12.204.18	A	host18-204-static.12-87-b.business.telecomitalia.it
87.12.208.171	A	host171-208-static.12-87-b.business.telecomitalia.it
87.12.210.249	A	host249-210-static.12-87-b.business.telecomitalia.it
87.12.211.4	A	host4-211-static.12-87-b.business.telecomitalia.it
87.12.211.236	A	lighthinks.com
87.12.214.119	A	host119-214-static.12-87-b.business.telecomitalia.it
87.12.214.210	A	host210-214-static.12-87-b.business.telecomitalia.it
87.12.223.24	A	host24-223-static.12-87-b.business.telecomitalia.it
87.12.223.85	A	host85-223-static.12-87-b.business.telecomitalia.it
87.12.225.145	A	host145-225-static.12-87-b.business.telecomitalia.it
87.12.226.45	A	host45-226-static.12-87-b.business.telecomitalia.it
87.12.231.222	A	host222-231-static.12-87-b.business.telecomitalia.it
87.12.233.44	A	host44-233-static.12-87-b.business.telecomitalia.it
87.12.233.88	A	host88-233-static.12-87-b.business.telecomitalia.it
87.12.233.97	A	host97-233-static.12-87-b.business.telecomitalia.it
87.12.233.198	A	host198-233-static.12-87-b.business.telecomitalia.it
87.12.236.214	A	host214-236-static.12-87-b.business.telecomitalia.it
87.12.237.63	A	host63-237-static.12-87-b.business.telecomitalia.it
87.12.240.40	A	host40-240-static.12-87-b.business.telecomitalia.it
87.12.240.45	A	host45-240-static.12-87-b.business.telecomitalia.it
87.12.241.208	A	host208-241-static.12-87-b.business.telecomitalia.it
87.12.241.229	A	host229-241-static.12-87-b.business.telecomitalia.it
87.12.244.111	A	host111-244-static.12-87-b.business.telecomitalia.it
87.12.244.118	A	host118-244-static.12-87-b.business.telecomitalia.it
87.12.246.34	A	host34-246-static.12-87-b.business.telecomitalia.it
87.12.246.113	A	host113-246-static.12-87-b.business.telecomitalia.it
87.12.247.5	A	host5-247-static.12-87-b.business.telecomitalia.it
87.12.247.189	A	host189-247-static.12-87-b.business.telecomitalia.it
87.12.247.220	A	host220-247-static.12-87-b.business.telecomitalia.it
87.12.248.5	A	host5-248-static.12-87-b.business.telecomitalia.it
87.12.248.19	A	host19-248-static.12-87-b.business.telecomitalia.it
87.12.248.204	A	host204-248-static.12-87-b.business.telecomitalia.it
87.12.248.233	A	host233-248-static.12-87-b.business.telecomitalia.it
87.12.249.3	PTR	host3-249-static.12-87-b.business.telecomitalia.it
87.12.249.43	A	host43-249-static.12-87-b.business.telecomitalia.it
87.12.249.44	A	snoopy.tippete.net
87.12.250.19	A	host19-250-static.12-87-b.business.telecomitalia.it
87.12.250.128	A	host128-250-static.12-87-b.business.telecomitalia.it
87.12.250.148	A	host148-250-static.12-87-b.business.telecomitalia.it
87.12.251.10	A	host10-251-static.12-87-b.business.telecomitalia.it
87.12.251.15	A	host15-251-static.12-87-b.business.telecomitalia.it
87.12.251.181	A	host181-251-static.12-87-b.business.telecomitalia.it
87.12.252.203	A	host203-252-static.12-87-b.business.telecomitalia.it
87.12.252.221	A	host221-252-static.12-87-b.business.telecomitalia.it
87.12.252.253	A	host253-252-static.12-87-b.business.telecomitalia.it
87.12.253.172	A	host172-253-static.12-87-b.business.telecomitalia.it
87.12.253.214	A	host214-253-static.12-87-b.business.telecomitalia.it
87.12.255.75	A	host75-255-static.12-87-b.business.telecomitalia.it
87.12.255.93	A	host93-255-static.12-87-b.business.telecomitalia.it