Robtex

Up: 112.109.20.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 112.109.20.0/24
Down right: 112.109.21.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
112.109.20.5	A+PTR	smtp.datautama.net.id
112.109.20.5	A	jupiter.datautama.net.id
112.109.20.6	A+PTR	ns2.datautama.net.id
112.109.20.6	A	jupiter.datautama.net.id
112.109.20.6	A	arjuna.datautama.co.id
112.109.20.50	PTR	ip-20-50.datautama.net.id
112.109.20.55	PTR	ip-20-55.datautama.net.id
112.109.20.55	A	mailer.dayadimensi.co.id
112.109.20.57	PTR	mail.dayadimensi.co.id
112.109.20.98	PTR	ip-20-98.datautama.net.id
112.109.20.154	PTR	ip-20-154.datautama.net.id
112.109.20.158	PTR	ip-20-158.datautama.net.id
112.109.20.161	PTR	ip-20-161.datautama.net.id
112.109.20.161	A	mail.ptkubota.co.id
112.109.20.172	A+PTR	mailx.kemenanganjaya.com
112.109.20.172	A	www.kemenanganjaya.com
112.109.20.172	A	mail.kemenanganjaya.com
112.109.20.194	PTR	ip-20-194.datautama.net.id
112.109.20.194	A	mail.ast.co.id
112.109.20.220	PTR	ip-20-220.datautama.net.id
112.109.21.66	A	sriboga.co.id
112.109.21.66	A	www.sriboga.co.id
112.109.21.67	A+PTR	mail.55dinamika.com
112.109.21.67	A	55dinamika.com
112.109.21.68	A	tegar.co.id
112.109.21.69	A+PTR	mail.jayaproteksitakaful.com
112.109.21.69	A	jayaproteksitakaful.com
112.109.21.70	PTR	ip-21-70.datautama.net.id
112.109.21.70	A	mail.betainti.com
112.109.21.70	A	betainti.com
112.109.21.71	PTR	ip-21-71.datautama.net.id
112.109.21.71	A	mx.translindo-sby.co.id
112.109.21.71	A	translindo-sby.co.id
112.109.21.73	PTR	ip-21-73.datautama.net.id
112.109.21.73	A	asuransibca.com
112.109.21.79	PTR	mail.theroyalsurakartaheritagesolo.com
112.109.21.81	PTR	ip-21-81.datautama.net.id
112.109.21.81	A	indogress.com
112.109.21.81	A	www.indogress.com
112.109.21.82	PTR	ip-21-82.datautama.net.id
112.109.21.82	A	mail.pancamanunggal.com
112.109.21.82	A	pancamanunggal.com
112.109.21.84	PTR	ip-21-84.datautama.net.id
112.109.21.84	A	daniprisma.com
112.109.21.84	A	www.daniprisma.com
112.109.21.85	PTR	ip-21-85.datautama.net.id
112.109.21.85	A	indogressdkbr.com
112.109.21.86	PTR	ip-21-86.datautama.net.id
112.109.21.86	A	everindo.com
112.109.21.87	PTR	mail.zenmetalindo.com
112.109.21.87	A	zenmetalindo.com
112.109.21.88	A	mail.expeditionindonesia.org
112.109.21.89	PTR	ip-21-89.datautama.net.id
112.109.21.89	A	hotelazizasolo.com
112.109.21.89	A	mail.powercharacter.com
112.109.21.90	PTR	ip-21-90.datautama.net.id
112.109.21.90	A	noble-indo.com
112.109.21.90	A	mail.noble-indo.com
112.109.21.92	A+PTR	mail.tamandayu.com
112.109.21.92	A	webmail.tamandayu.com
112.109.21.92	A	tamandayu.com
112.109.21.93	PTR	ip-21-93.datautama.net.id
112.109.21.94	PTR	ip-21-94.datautama.net.id
112.109.21.94	A	powercharacter.com
112.109.21.96	PTR	ip-21-96.datautama.net.id
112.109.21.96	A	pn-surakarta.go.id
112.109.21.97	PTR	ip-21-97.datautama.net.id
112.109.21.97	A	www.ic-intertrade.com
112.109.21.97	A	ic-intertrade.com
112.109.21.98	A	pandulima.com
112.109.21.100	PTR	ip-21-100.datautama.net.id
112.109.21.100	A	indotooling-abadi.com
112.109.21.100	A	mail.indotooling-abadi.com
112.109.21.101	PTR	ip-21-101.datautama.net.id
112.109.21.101	A	royaladjusters.com
112.109.21.103	PTR	ip-21-103.datautama.net.id
112.109.21.103	A	yummydairy.com
112.109.21.103	A	mail.yummydairy.com
112.109.21.106	PTR	ip-21-106.datautama.net.id
112.109.21.106	A	kwsg.co.id
112.109.21.106	A	www.kwsg.co.id
112.109.21.107	PTR	mail.theroyalsurakartaheritagesolo.com
112.109.21.107	A	theroyalsurakartaheritagesolo.com
112.109.21.108	PTR	ip-21-108.datautama.net.id
112.109.21.108	A	kurios-utama.com
112.109.21.109	A	thejagaddhita.com
112.109.21.112	A	rumputfotografi.com
112.109.21.114	A	hinocemaco.co.id
112.109.21.115	PTR	ip-21-115.datautama.net.id
112.109.21.115	A	dseasonhotelsby.com
112.109.21.117	PTR	ip-21-117.datautama.net.id
112.109.21.117	A	autoflexindo.com
112.109.21.120	A	sumbirisia.com
112.109.21.122	A+PTR	idic-indo.com
112.109.21.122	A	mail.idic-indo.com
112.109.21.123	PTR	mail.idic-indo.com
112.109.21.123	A	bcainsurance.co.id
112.109.21.124	A	bcaasuransi.com
112.109.21.140	PTR	mail.pbmlogistic.co.id
112.109.21.140	A	pbmlogistic.co.id
112.109.21.147	PTR	ip-21-147.datautama.net.id
112.109.21.147	A	akasadvertising.com
112.109.21.154	A	enabelpertiwi.com
112.109.21.159	PTR	ip-21-159.datautama.net.id
112.109.21.159	A	gunfesas-arwinatechnology.com
112.109.21.162	A	ptgpp.com
112.109.21.164	A	decogressdkbr.com
112.109.21.171	PTR	ip-21-171.datautama.net.id
112.109.21.171	A	buanagranit.com
112.109.21.187	A	sinarabadiupvc.com
112.109.21.190	A+PTR	mail.kawantour.com
112.109.21.190	A	intouchs.com
112.109.21.190	A	webmail.tni.mil.id
112.109.21.242	PTR	ip-21-242.datautama.net.id
112.109.21.242	A	nakula.datautama.co.id
112.109.21.242	A	mailx.tamandayu.com
112.109.21.253	PTR	cpanel-02.datautama.net.id
112.109.21.253	A	kurios-utama.com
112.109.21.253	A	datautama.net.id
112.109.21.255	PTR	ip-21-255.datautama.net.id