Robtex

Up: 202.148.12.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 202.148.12.0/25
Down right: 202.148.12.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
202.148.12.3	PTR	dnet-12003.sby.dnet.net.id
202.148.12.3	A	mymail2.wingsfood.com
202.148.12.3	A	mail.wingsfood.com
202.148.12.30	PTR	dnet-12030.sby.dnet.net.id
202.148.12.34	PTR	jasuindo.co.id
202.148.12.35	A+PTR	mail.jasuindo.co.id
202.148.12.82	PTR	dnet-12082.dnetsurabaya.id
202.148.12.82	A	mx-1.tulus.com
202.148.12.85	PTR	dnet-12085.dnetsurabaya.id
202.148.12.85	A	mx-3.tulus.com
202.148.12.86	PTR	dnet-12086.sby.dnet.net.id
202.148.12.86	A	rentoko.com
202.148.12.86	A	louispaint.com
202.148.12.92	A	mmgstreaming.com
202.148.12.110	A+PTR	mymail.sby.wingscorp.com
202.148.12.110	A	mail.saranasuryasegara.com
202.148.12.110	A	smtp.sby.wingscorp.com
202.148.12.115	A	mail.promobarang.com
202.148.12.122	PTR	dnet-12122.dnetsurabaya.id
202.148.12.122	A	515gov.cn.kwyeklv.com
202.148.12.122	A	ns1.dipendajatim.go.id
202.148.12.124	PTR	dnet-12124.dnetsurabaya.id
202.148.12.124	A	www.dipendajatim.go.id
202.148.12.124	A	info.dipendajatim.go.id
202.148.12.125	PTR	dnet-12125.dnetsurabaya.id
202.148.12.125	A	ns2.dipendajatim.go.id
202.148.12.186	PTR	dnet-12186.sby.dnet.net.id
202.148.12.186	A	ns1.ajbs-swalayan.com
202.148.12.192	PTR	dnet-12192.sby.dnet.net.id
202.148.12.195	PTR	dnet-12195.sby.dnet.net.id
202.148.12.195	A	*.hangtuah.ac.id
202.148.12.195	A	hangtuah.ac.id
202.148.12.196	PTR	dnet-12196.dnetsurabaya.id
202.148.12.242	PTR	dnet-12242.sby.dnet.net.id
202.148.12.243	PTR	dnet-12243.sby.dnet.net.id
202.148.12.243	A	simtbk.co.id
202.148.12.243	A	mail.simtbk.co.id
202.148.12.244	PTR	dnet-12244.dnetsurabaya.id
202.148.12.244	A	fmiindo.com
202.148.12.244	A	mail.fmiindo.com
202.148.12.245	A	fmitbk.com
202.148.12.245	A	mail.fmitbk.com
202.148.12.252	PTR	dnet-12252.dnetsurabaya.id