Robtex

Up: 103.12.28.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 103.12.30.0/24
Down right: 103.12.31.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
103.12.30.146	PTR	host-30-146.universal.net.id
103.12.30.146	A	api-mpulsa.com
103.12.31.251	A	durasuryaperkasa.com
103.12.31.252	A	www.universal.net.id
103.12.31.252	A	mail.universal.net.id
103.12.31.252	A	universal.net.id
103.12.31.254	A	mail.universal.net.id
103.12.31.254	A	universal.net.id