Robtex

Up: 114.129.16.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 114.129.20.0/23
Down right: 114.129.22.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
114.129.20.27	A+PTR	speedtest-mks.hypernet.co.id
114.129.20.214	PTR	ip-20-214.hypernet.co.id
114.129.22.3	A+PTR	ns1.asean.org
114.129.22.4	PTR	ns5.asean.org
114.129.22.5	A	mail.asean.org
114.129.22.6	A+PTR	gatewaymail.asean.org
114.129.22.6	PTR	ip-22-6.hypernet.co.id
114.129.22.8	PTR	ip-22-8.hypernet.co.id
114.129.22.9	A	gatewaymailx.asean.org
114.129.22.11	A	mko.faveoe.com
114.129.22.12	A	sevengamers.com
114.129.22.14	A	mobile.asean.org
114.129.22.24	A	aseanstats.asean.org
114.129.22.25	A+PTR	dtt.asean.org
114.129.22.60	A	zmail.tripatria.co.id
114.129.22.122	A+PTR	ns1.hyperhosting.co.id
114.129.22.122	A	hyper.net.id
114.129.22.122	A	mail.hypernet.id
114.129.22.213	A	mail.bratachem.com
114.129.22.213	A	ns1.brataco.com
114.129.22.213	A	mail.ikafood.com
114.129.22.214	A	ns1.brataco.com
114.129.22.214	A	www.ikapharmindo.com
114.129.22.227	A	ns1.bldk.mahkamahagung.go.id
114.129.22.227	A	ns2.bldk.mahkamahagung.go.id
114.129.22.229	A	thehelenahome.com
114.129.22.246	PTR	smtp3x.hypernet.co.id
114.129.23.33	A+PTR	rns-sht-02.hypernet.co.id
114.129.23.90	PTR	ip-23-90.hypernet.co.id