Robtex

Up: 122.144.0.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 122.144.0.0/23
Down right: 122.144.2.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
122.144.0.1	PTR	1.0.144.122.maxindo.net
122.144.0.1	A	main-router-distribusi.maxindo.net.id
122.144.0.10	A	maxindo.org
122.144.0.55	PTR	55.0.144.122.maxindo.net
122.144.0.61	PTR	61.0.144.122.maxindo.net
122.144.0.242	PTR	242.0.144.122.maxindo.net
122.144.0.254	PTR	254.0.144.122.maxindo.net
122.144.1.1	A+PTR	core01.maxindo.net.id
122.144.1.25	PTR	25.1.144.122.maxindo.net
122.144.1.41	PTR	41.1.144.122.maxindo.net
122.144.1.50	A	prioq.net
122.144.1.58	A+PTR	jas.maxindo.net.id
122.144.1.58	A	mms-idmx-20.maxindo.net
122.144.1.58	A	msa.maxindo.net.id
122.144.1.61	A+PTR	mms-idmx-23.maxindo.net
122.144.1.62	A+PTR	mms-idmx-24.maxindo.net
122.144.1.70	PTR	70.1.144.122.maxindo.net
122.144.1.74	PTR	74.1.144.122.maxindo.net
122.144.1.83	PTR	83.1.144.122.maxindo.net
122.144.1.86	PTR	86.1.144.122.maxindo.net
122.144.1.86	A	mx-1.maxindo.net
122.144.1.89	PTR	89.1.144.122.maxindo.net
122.144.1.93	PTR	ns4.maxindo.net.id
122.144.1.94	PTR	94.1.144.122.maxindo.net
122.144.1.94	A	mrtg.maxindo.net
122.144.1.100	PTR	mrtg.maxindo.net
122.144.1.116	PTR	116.1.144.122.maxindo.net
122.144.1.130	A	mail.moenthrea.com
122.144.1.130	A	mail3.jasfilin.com
122.144.1.138	PTR	138.1.144.122.maxindo.net
122.144.1.138	A	mail2.satyadigital.com
122.144.1.138	A	mail1.jasfilin.com
122.144.1.141	A+PTR	kresna.prosperita.co.id
122.144.1.178	PTR	178.1.144.122.maxindo.net
122.144.1.217	PTR	217.1.144.122.maxindo.net
122.144.1.218	A	pos-ear.erajaya.com
122.144.1.243	A	mail.homyped.id
122.144.1.244	PTR	244.1.144.122.maxindo.net
122.144.1.245	PTR	245.1.144.122.maxindo.net
122.144.1.245	A	mail.freya.id
122.144.2.2	A+PTR	core02.maxindo.net.id
122.144.2.3	PTR	ns2.maxindo.net
122.144.2.4	PTR	hon-id.com
122.144.2.4	PTR	krn.devbsd.org
122.144.2.4	A	proxy.maxindo.net
122.144.2.18	A+PTR	web2.maxindo.net
122.144.2.19	PTR	19.2.144.122.maxindo.net
122.144.2.26	PTR	26.2.144.122.maxindo.net
122.144.2.38	PTR	38.2.144.122.maxindo.net
122.144.2.41	PTR	41.2.144.122.maxindo.net
122.144.2.75	PTR	cs.indogamers.com
122.144.2.75	PTR	ns1.maxindo.net.id
122.144.2.75	A	nameserver.maxindo.net
122.144.2.82	PTR	82.2.144.122.maxindo.net
122.144.2.83	PTR	upsilon.nshared.com
122.144.2.99	PTR	99.2.144.122.maxindo.net
122.144.2.100	PTR	100.2.144.122.maxindo.net
122.144.2.101	PTR	101.2.144.122.maxindo.net
122.144.2.104	A	mxcolo104.maxindo.net
122.144.2.106	PTR	n3.maxindo.net
122.144.2.130	PTR	130.2.144.122.maxindo.net
122.144.2.131	PTR	131.2.144.122.maxindo.net
122.144.2.132	PTR	132.2.144.122.maxindo.net
122.144.2.199	A	web1.maxindo.net
122.144.2.204	PTR	204.2.144.122.maxindo.net
122.144.2.204	A	r1.sn-h5mpoqvpq-jb3e.googlevideo.com
122.144.2.204	A	r1.sn-h5mpoqvpq-jb3e.gvt1.com
122.144.2.205	PTR	205.2.144.122.maxindo.net
122.144.2.205	A	r2.sn-h5mpoqvpq-jb3e.gvt1.com
122.144.2.205	A	r2.sn-h5mpoqvpq-jb3e.googlevideo.com
122.144.2.216	A	laguna1.maxindo.net
122.144.2.216	A	irc.maxindo.net
122.144.2.217	A	laguna2.maxindo.net
122.144.2.217	A	kernel.maxindo.net
122.144.2.220	A	antitrust.maxindo.net
122.144.2.222	PTR	222.2.144.122.maxindo.net
122.144.2.242	A	max2-242.maxindo.net
122.144.3.3	A+PTR	dev.maxindo.net
122.144.3.5	PTR	noc-dept.maxindo.net
122.144.3.5	A	mx.maxindo.net.id
122.144.3.5	A	mk-server.maxindo.net
122.144.3.35	PTR	35.3.144.122.maxindo.net
122.144.3.53	A	jack-keren.maxindo.net
122.144.3.86	PTR	86.3.144.122.maxindo.net
122.144.3.86	A	speedtest.maxindo.net.id
122.144.3.86	A	mail2.gbi-phr.com
122.144.3.102	PTR	102.3.144.122.maxindo.net
122.144.3.130	PTR	130.3.144.122.maxindo.net
122.144.3.139	A	chikebum.maxindo.net
122.144.3.154	PTR	154.3.144.122.maxindo.net
122.144.3.156	A	mail.erajaya.com.cn
122.144.3.178	A+PTR	estint.maxindo.net.id
122.144.3.186	PTR	186.3.144.122.maxindo.net
122.144.3.214	PTR	214.3.144.122.maxindo.net
122.144.3.219	PTR	219.3.144.122.maxindo.net
122.144.3.219	A	azuza.web.id
122.144.3.220	A	voip.lantabur.tv
122.144.3.226	A+PTR	mms-idmx-15.maxindo.net
122.144.3.226	A	shanxiajixie.com
122.144.3.230	A+PTR	mms-idmx-19.maxindo.net
122.144.3.243	PTR	243.3.144.122.maxindo.net
122.144.3.243	A	qilueodu.com