Robtex

Up: 139.255.96.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 139.255.96.0/24
Down right: 139.255.97.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
139.255.96.130	PTR	ln-static-139-255-96-130.link.net.id
139.255.96.166	PTR	mail.navaplus.com
139.255.96.166	A	mail.optimamedia-id.com
139.255.96.166	A	interface.co.id
139.255.96.170	PTR	ln-static-139-255-96-170.link.net.id
139.255.96.170	A	iris-indosat.com
139.255.96.178	A	haratanpartner.com
139.255.97.19	PTR	ln-static-139-255-97-19.link.net.id
139.255.97.19	A	www.muhajirien.org
139.255.97.19	A	www.muhajirien.sch.id
139.255.97.22	PTR	ln-static-139-255-97-22.link.net.id
139.255.97.22	A	www.asepit.com
139.255.97.147	PTR	ln-static-139-255-97-147.link.net.id
139.255.97.237	A+PTR	mail.bc.hanwhalife.co.id
139.255.97.237	A	mail.koreaversikamu.co.id