Robtex

Up: 180.242.224.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 180.242.240.0/21
Down right: 180.242.248.0/21

IP	Type	Hostname
180.242.248.1	PTR	1.subnet180-242-248.speedy.telkom.net.id
180.242.248.19	PTR	19.subnet180-242-248.speedy.telkom.net.id
180.242.248.49	PTR	49.subnet180-242-248.speedy.telkom.net.id
180.242.248.50	PTR	50.subnet180-242-248.speedy.telkom.net.id
180.242.248.64	PTR	64.subnet180-242-248.speedy.telkom.net.id
180.242.248.99	PTR	99.subnet180-242-248.speedy.telkom.net.id
180.242.248.112	PTR	112.subnet180-242-248.speedy.telkom.net.id
180.242.248.146	PTR	146.subnet180-242-248.speedy.telkom.net.id
180.242.248.177	PTR	177.subnet180-242-248.speedy.telkom.net.id
180.242.248.208	PTR	208.subnet180-242-248.speedy.telkom.net.id
180.242.251.89	A	ns4.tri-karsa.com
180.242.251.89	A	ns3.tri-karsa.com
180.242.253.254	A	566004397626.sn.mynetname.net