Robtex

Up: 187.130.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 187.130.32.0/20
Down right: 187.130.48.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
187.130.33.64	PTR	187-130-33-64.uninet-ide.com.mx
187.130.33.67	PTR	187-130-33-67.uninet-ide.com.mx
187.130.38.32	PTR	187-130-38-32.uninet-ide.com.mx
187.130.41.5	A	speedtest2-tultitlan.triara.com
187.130.41.5	A	speedtest-texcoco1.redlago.com
187.130.41.32	PTR	187-130-41-32.uninet-ide.com.mx
187.130.41.160	PTR	187-130-41-160.uninet-ide.com.mx
187.130.42.1	PTR	187-130-42-1.uninet-ide.com.mx
187.130.42.33	PTR	187-130-42-33.uninet-ide.com.mx
187.130.44.96	PTR	187-130-44-96.uninet-ide.com.mx
187.130.44.131	PTR	187-130-44-131.uninet-ide.com.mx
187.130.44.160	PTR	187-130-44-160.uninet-ide.com.mx
187.130.44.163	PTR	187-130-44-163.uninet-ide.com.mx
187.130.44.192	PTR	187-130-44-192.uninet-ide.com.mx
187.130.46.2	PTR	187-130-46-2.uninet-ide.com.mx
187.130.46.64	PTR	187-130-46-64.uninet-ide.com.mx
187.130.46.97	PTR	187-130-46-97.uninet-ide.com.mx
187.130.46.129	PTR	187-130-46-129.uninet-ide.com.mx
187.130.46.130	PTR	187-130-46-130.uninet-ide.com.mx
187.130.46.163	PTR	187-130-46-163.uninet-ide.com.mx
187.130.46.192	PTR	187-130-46-192.uninet-ide.com.mx
187.130.46.195	PTR	187-130-46-195.uninet-ide.com.mx
187.130.46.224	PTR	187-130-46-224.uninet-ide.com.mx
187.130.48.2	PTR	187-130-48-2.uninet-ide.com.mx
187.130.48.66	PTR	187-130-48-66.uninet-ide.com.mx
187.130.48.97	PTR	187-130-48-97.uninet-ide.com.mx
187.130.48.130	PTR	187-130-48-130.uninet-ide.com.mx
187.130.48.161	PTR	187-130-48-161.uninet-ide.com.mx
187.130.48.162	PTR	187-130-48-162.uninet-ide.com.mx
187.130.48.163	PTR	187-130-48-163.uninet-ide.com.mx
187.130.48.227	PTR	187-130-48-227.uninet-ide.com.mx
187.130.49.64	PTR	187-130-49-64.uninet-ide.com.mx
187.130.52.226	PTR	187-130-52-226.uninet-ide.com.mx
187.130.53.4	PTR	187-130-53-4.uninet-ide.com.mx
187.130.53.32	PTR	187-130-53-32.uninet-ide.com.mx
187.130.53.35	PTR	187-130-53-35.uninet-ide.com.mx
187.130.53.65	PTR	187-130-53-65.uninet-ide.com.mx
187.130.53.66	PTR	187-130-53-66.uninet-ide.com.mx
187.130.53.97	PTR	187-130-53-97.uninet-ide.com.mx
187.130.53.162	PTR	187-130-53-162.uninet-ide.com.mx
187.130.53.227	PTR	187-130-53-227.uninet-ide.com.mx
187.130.56.93	A	mail.grupounipak.com
187.130.56.93	A	wised.grupounipak.com
187.130.56.93	A	grupak.net
187.130.60.192	PTR	187-130-60-192.uninet-ide.com.mx
187.130.61.3	PTR	187-130-61-3.uninet-ide.com.mx
187.130.63.35	PTR	187-130-63-35.uninet-ide.com.mx