Robtex

Up: 89.181.128.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 89.181.128.0/19
Down right: 89.181.160.0/19

IP	Type	Hostname
89.181.129.145	A+PTR	89-181-129-145.net.novis.pt
89.181.130.225	A+PTR	89-181-130-225.net.novis.pt
89.181.130.225	A	venceslau.org
89.181.130.234	PTR	89-181-130-234.net.novis.pt
89.181.130.234	A	puraimagem.pt
89.181.131.232	A+PTR	89-181-131-232.net.novis.pt
89.181.134.56	A	89-181-134-56.net.novis.pt
89.181.138.94	A+PTR	89-181-138-94.net.novis.pt
89.181.138.126	A+PTR	89-181-138-126.net.novis.pt
89.181.140.142	A+PTR	89-181-140-142.net.novis.pt
89.181.143.171	A	criacaodevalor.com
89.181.145.148	A	89-181-145-148.net.novis.pt
89.181.147.253	A+PTR	89-181-147-253.net.novis.pt
89.181.152.43	A+PTR	89-181-152-43.net.novis.pt
89.181.154.19	A+PTR	89-181-154-19.net.novis.pt
89.181.154.50	A+PTR	89-181-154-50.net.novis.pt
89.181.156.172	A	naps.tk
89.181.157.68	PTR	89-181-157-68.net.novis.pt
89.181.159.88	A	89-181-159-88.net.novis.pt
89.181.159.104	A	89-181-159-104.net.novis.pt
89.181.160.65	A+PTR	89-181-160-65.net.novis.pt
89.181.163.75	A+PTR	89-181-163-75.net.novis.pt
89.181.167.213	A+PTR	89-181-167-213.net.novis.pt
89.181.167.213	A	mail.araujomesquita.pt
89.181.168.169	A+PTR	89-181-168-169.net.novis.pt
89.181.170.156	A	89-181-170-156.net.novis.pt
89.181.170.156	A	filipealves.net
89.181.174.250	A+PTR	89-181-174-250.net.novis.pt
89.181.175.81	A+PTR	89-181-175-81.net.novis.pt
89.181.176.111	A+PTR	89-181-176-111.net.novis.pt
89.181.178.59	A+PTR	89-181-178-59.net.novis.pt
89.181.178.224	A	a-b-j.com
89.181.179.97	A	89-181-179-97.net.novis.pt
89.181.180.213	A+PTR	89-181-180-213.net.novis.pt
89.181.181.227	A	89-181-181-227.net.novis.pt
89.181.182.18	A	89-181-182-18.net.novis.pt
89.181.184.194	A	deriva.dyndns.org
89.181.185.22	A	89-181-185-22.net.novis.pt
89.181.186.76	A+PTR	89-181-186-76.net.novis.pt
89.181.190.9	A+PTR	89-181-190-9.net.novis.pt
89.181.190.9	A	despedidafifas.com