Robtex

Up: 202.51.56.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 202.51.56.0/25
Down right: 202.51.56.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
202.51.56.50	A+PTR	billing.maxima.net.id
202.51.56.50	A+PTR	srv-2.maxima.net.id
202.51.56.50	PTR	netmon.maxima.net.id
202.51.56.53	A+PTR	xxx-1.maxima.net.id
202.51.56.57	A+PTR	ns1.maxima.net.id
202.51.56.57	A	segorokidul.grahaindo.co.id
202.51.56.61	A	maxima.net.id
202.51.56.61	A	www.maxima.net.id
202.51.56.62	A	mail.maxima.net.id
202.51.56.62	A	mail.mayangsari.co.id
202.51.56.70	A+PTR	xxx-2.maxima.net.id
202.51.56.226	A	maximadata.net