Robtex

Up: 180.243.176.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 180.243.184.0/22
Down right: 180.243.188.0/22

IP	Type	Hostname
180.243.189.72	PTR	72.subnet180-243-189.speedy.telkom.net.id
180.243.189.106	PTR	106.subnet180-243-189.speedy.telkom.net.id
180.243.189.169	PTR	169.subnet180-243-189.speedy.telkom.net.id
180.243.189.177	PTR	177.subnet180-243-189.speedy.telkom.net.id
180.243.189.200	PTR	200.subnet180-243-189.speedy.telkom.net.id
180.243.189.213	A	mail.vimasindocam.net
180.243.189.250	PTR	250.subnet180-243-189.speedy.telkom.net.id