Robtex

Up: 202.154.48.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 202.154.48.0/22
Down right: 202.154.52.0/22

IP	Type	Hostname
202.154.48.3	PTR	mail.jpldkt.co.id
202.154.48.4	PTR	www.jpldkt.co.id
202.154.48.4	A	jpldkt.co.id
202.154.49.14	A	dyn1014a.adsl-line.rad.net.id
202.154.49.49	A	dyn1049a.adsl-line.rad.net.id
202.154.49.142	A	dyn1142a.adsl-line.rad.net.id
202.154.50.1	PTR	dyn2001a.adsl-line.rad.net.id
202.154.50.4	A	dyn2004a.adsl-line.rad.net.id
202.154.50.74	PTR	mail.muliagraha.co.id
202.154.52.242	PTR	mail.kahar.co.id
202.154.53.66	PTR	mail.ybb.co.id
202.154.54.127	A+PTR	dyn1127a.adsl-alc.rad.net.id