Robtex

Up: 139.255.96.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 139.255.104.0/22
Down right: 139.255.108.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
139.255.104.22	A	media.ovo-analytics.id
139.255.104.22	A	tracker.ovo-analytics.id
139.255.104.154	PTR	ln-static-139-255-104-154.link.net.id
139.255.104.221	A	mail.dmsinvestama.com
139.255.104.221	A	mail.papandayautama.com
139.255.104.221	A	mail.dms-capital.com
139.255.105.187	A	viona.visionet.co.id
139.255.105.190	A	webmail.visionet.co.id
139.255.108.50	PTR	ln-static-139-255-108-50.link.net.id
139.255.108.54	PTR	ln-static-139-255-108-54.link.net.id
139.255.108.131	PTR	ln-static-139-255-108-131.link.net.id
139.255.108.131	A	mitratamarasasejati.com
139.255.108.134	PTR	ln-static-139-255-108-134.link.net.id
139.255.108.134	A	mitratamarasasejati.com
139.255.108.138	PTR	ln-static-139-255-108-138.link.net.id
139.255.108.138	A	www.albadarwisata.com
139.255.108.210	PTR	ln-static-139-255-108-210.link.net.id
139.255.109.147	PTR	ln-static-139-255-109-147.link.net.id
139.255.109.147	A	ns11.icentra.net
139.255.109.147	A	www.sgo.co.id
139.255.109.148	PTR	ln-static-139-255-109-148.link.net.id
139.255.109.149	PTR	ln-static-139-255-109-149.link.net.id
139.255.109.154	PTR	ln-static-139-255-109-154.link.net.id
139.255.109.251	PTR	jjsmail01.jjs.or.id
139.255.110.18	PTR	ln-static-139-255-110-18.link.net.id
139.255.110.18	A	atozpayindonesia.com
139.255.110.21	PTR	ln-static-139-255-110-21.link.net.id
139.255.110.21	A	atozstag2.com
139.255.110.22	PTR	ln-static-139-255-110-22.link.net.id
139.255.110.22	A	smsatoz.com
139.255.111.19	PTR	ln-static-139-255-111-19.link.net.id
139.255.111.147	PTR	ln-static-139-255-111-147.link.net.id
139.255.111.151	PTR	ln-static-139-255-111-151.link.net.id