Robtex

Up: 125.160.144.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 125.160.152.0/22
Down right: 125.160.156.0/22

IP	Type	Hostname
125.160.152.146	PTR	146.subnet125-160-152.speedy.telkom.net.id
125.160.154.81	PTR	81.subnet125-160-154.speedy.telkom.net.id
125.160.155.19	PTR	19.subnet125-160-155.speedy.telkom.net.id
125.160.155.26	PTR	26.subnet125-160-155.speedy.telkom.net.id
125.160.155.32	PTR	32.subnet125-160-155.speedy.telkom.net.id
125.160.155.33	PTR	33.subnet125-160-155.speedy.telkom.net.id
125.160.155.58	PTR	58.subnet125-160-155.speedy.telkom.net.id
125.160.155.66	PTR	66.subnet125-160-155.speedy.telkom.net.id
125.160.155.81	PTR	81.subnet125-160-155.speedy.telkom.net.id
125.160.155.121	PTR	121.subnet125-160-155.speedy.telkom.net.id
125.160.155.147	PTR	147.subnet125-160-155.speedy.telkom.net.id
125.160.155.161	PTR	161.subnet125-160-155.speedy.telkom.net.id
125.160.155.249	PTR	249.subnet125-160-155.speedy.telkom.net.id
125.160.156.1	PTR	1.subnet125-160-156.speedy.telkom.net.id
125.160.156.16	PTR	16.subnet125-160-156.speedy.telkom.net.id
125.160.156.18	PTR	18.subnet125-160-156.speedy.telkom.net.id
125.160.156.27	PTR	27.subnet125-160-156.speedy.telkom.net.id
125.160.156.64	PTR	64.subnet125-160-156.speedy.telkom.net.id
125.160.156.96	PTR	96.subnet125-160-156.speedy.telkom.net.id
125.160.156.112	PTR	112.subnet125-160-156.speedy.telkom.net.id
125.160.156.146	PTR	146.subnet125-160-156.speedy.telkom.net.id
125.160.156.168	PTR	168.subnet125-160-156.speedy.telkom.net.id
125.160.156.219	PTR	219.subnet125-160-156.speedy.telkom.net.id
125.160.156.234	PTR	234.subnet125-160-156.speedy.telkom.net.id
125.160.156.241	PTR	241.subnet125-160-156.speedy.telkom.net.id
125.160.158.232	PTR	232.subnet125-160-158.speedy.telkom.net.id
125.160.159.25	PTR	25.subnet125-160-159.speedy.telkom.net.id