Robtex

Up: 202.148.12.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 202.148.13.0/25
Down right: 202.148.13.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
202.148.13.2	PTR	dnet-13002.sby.dnet.net.id
202.148.13.10	PTR	dnet-13010.dnetsurabaya.id
202.148.13.18	PTR	dnet-13018.sby.dnet.net.id
202.148.13.28	PTR	www.sisedu.net
202.148.13.28	A	garasilabs.org
202.148.13.50	PTR	dnet-13050.sby.dnet.net.id
202.148.13.67	PTR	dnet-013067.dnetsurabaya.id
202.148.13.67	A	bjtiport.co.id
202.148.13.67	A	www.bjti.co.id
202.148.13.69	A+PTR	mail.bjti.co.id
202.148.13.106	PTR	dnet-13106.dnetsurabaya.id
202.148.13.126	PTR	dnet-13126.dnetsurabaya.id
202.148.13.126	A	surya.co.id
202.148.13.126	A	mail.surya.co.id
202.148.13.163	A	ns1.rssforsale.com
202.148.13.165	PTR	dnet-13165.dnetsurabaya.id
202.148.13.165	A	ns1.karuniatravel.co.id
202.148.13.165	A	karuniatravel.net
202.148.13.221	PTR	rhodia-manyar.com
202.148.13.221	A	solvay-manyar.com
202.148.13.226	PTR	mail.sub-mscid.com
202.148.13.242	PTR	dnet-13242.dnetsurabaya.id
202.148.13.243	PTR	dnet-13243.sby.dnet.net.id