Robtex

Up: 200.52.160.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 200.52.160.0/25
Down right: 200.52.160.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
200.52.160.0	PTR	customer-hmo-160-0.megared.net.mx
200.52.160.200	PTR	customer-hmo-160-200.megared.net.mx
200.52.160.252	PTR	customer-hmo-160-252.megared.net.mx
200.52.160.252	A	megatiendas.com
200.52.160.252	A	supermapa.com