Robtex

Up: 103.3.16.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 103.3.16.0/22
Down right: 103.3.20.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
103.3.16.7	A	mail.fiiits.net
103.3.16.7	A	fiiits.net
103.3.16.7	A	*.fiiits.net
103.3.16.9	A	8qzcrt34yrevma.agrkat4.bertt-pohebe.info
103.3.16.11	A	mail.platinum-heart.com
103.3.16.11	A	mail.freethefreedam.net
103.3.16.11	A	freethefreedam.net
103.3.16.17	PTR	nwbgvddjymozvo.olma5.eshin-amarizig.info
103.3.16.17	A	tuscan-hectax.info
103.3.16.17	A	coizta1qkk.kzyhkixxw.rnadol-phdlatox.info
103.3.16.31	A	rnadol-phdlatox.info
103.3.16.31	A	p5ooleglr6xns.sarftjw.rnadol-phdlatox.info
103.3.16.52	A	bertt-pohebe.info
103.3.16.52	A	do7sdumwwvzq.q0so0vw.rnadol-phdlatox.info
103.3.16.58	A	0vo2czieem6.6xs7btbp.tuscan-hectax.info
103.3.16.58	A	qfl8umhcqf8.87ozg1.rnadol-phdlatox.info
103.3.16.64	A	ns1.rnadol-phdlatox.info
103.3.16.64	A	grfghdkh96bakw.wwwib5ka.jcaobs-ldaonna.info
103.3.16.64	A	ns1.bertt-pohebe.info
103.3.16.80	A	kefxgxkbphttodp.pkntq.hyaden-mroris.info
103.3.16.80	A	l2jdk12x2ugter.rmckstfm.jcaobs-ldaonna.info
103.3.16.82	A	ns1.drgnapcship.com
103.3.16.82	A	ns2.drgnopickupus.com
103.3.16.99	A	hyaden-mroris.info
103.3.16.108	A	3mhhhorxjgt.thflm.jcaobs-ldaonna.info
103.3.16.128	A	ns2.tuscan-hectax.info
103.3.16.128	A	ns2.rnadol-phdlatox.info
103.3.16.128	A	ns2.hyaden-mroris.info
103.3.16.137	PTR	unxogreq5c2v.v7odeihjd.eshin-amarizig.info
103.3.16.146	A	jcaobs-ldaonna.info
103.3.16.146	A	wimvdl5pory.yls4kl.bertt-pohebe.info
103.3.16.188	A	jjcfaxjbmlff2.20z16lb.jcaobs-ldaonna.info
103.3.16.188	A	8idwuevojzahh3m.mr75jdbngk.bertt-pohebe.info
103.3.16.203	A	2d1rmznscdf4s6f.fog2rps8.tuscan-hectax.info
103.3.16.203	A	ynqtynf2bx.x9oqoyl.hyaden-mroris.info
103.3.16.231	A	hngufktmrcjtuvr.rqazhc.hyaden-mroris.info
103.3.18.2	A	mail.deco-rin.net
103.3.18.2	A	ns1.hh-komatsu.jp
103.3.18.2	A	mail.go-ra-ku.net
103.3.18.11	A	haza.jp
103.3.18.29	A	mail.hansacademy.net
103.3.18.66	PTR	apnworks.com
103.3.18.66	A	mail.dreaminfo-lab.info
103.3.18.66	A	uchina-web.biz
103.3.18.89	A	mail.dcclean.net
103.3.18.89	A	mail.dc-clean.com
103.3.18.90	A	mail.ml-clean.jp
103.3.18.225	A	lfvmak60.info
103.3.18.226	A	lucky-happyhappy.com
103.3.18.231	A	romacolosseo.net
103.3.18.231	A	abd63.net
103.3.19.7	PTR	mxout16a0.apig.jp
103.3.19.27	A+PTR	qgrgygjd5m.m0flb6o6oa.reyes-gentry.info
103.3.19.36	A	djkkmdbrglh.hnroq.reyes-gentry.info
103.3.19.37	A	zspc5pwkpz6rs9.9gxkhs7ez.reyes-gentry.info
103.3.19.38	A	sbmw1j6kq886.6hsjn50.reyes-gentry.info
103.3.19.45	A	co4g4inymqjsr.r5r4lqfc.reyes-gentry.info
103.3.19.48	A+PTR	thrypsteliia.awhlq.reyes-gentry.info
103.3.19.63	A	blwdswipn0laxw.wbw13q.reyes-gentry.info
103.3.19.64	A	ns1.reyes-gentry.info
103.3.19.66	A+PTR	ffttayr0fmrg.gsnuhx.reyes-gentry.info
103.3.19.67	A	demo-rider.com
103.3.19.68	A	94y8hwv0134ucmm.mpbh47mpy4.reyes-gentry.info
103.3.19.81	A+PTR	yrrnaezu1gba.ax3nltbu.reyes-gentry.info
103.3.19.96	A+PTR	c9lvgtiuc8fi.ifyuz.reyes-gentry.info
103.3.19.128	A	ns2.reyes-gentry.info
103.3.19.129	A+PTR	evqqoyt53jxpy.yidhfosykw.reyes-gentry.info
103.3.19.133	A	6wusg8pcgwu.ulzqx76.reyes-gentry.info
103.3.19.155	A+PTR	nmyjqa3lcfo.ou4wve.reyes-gentry.info
103.3.19.156	A	tffgzohyanjd.dyhhoblzj.reyes-gentry.info
103.3.19.161	A+PTR	gibw8vzbzf.fs4dh.reyes-gentry.info
103.3.19.166	A	bepo4tebjeawhvl.ld70at.reyes-gentry.info
103.3.19.170	A+PTR	e1wmkhqz381.1jb9c6qd.reyes-gentry.info
103.3.19.192	A+PTR	n0ly1zasflo.oqv6n6g.reyes-gentry.info
103.3.19.224	A+PTR	kfavlwbe91f.fm9cl9.reyes-gentry.info
103.3.19.232	PTR	aurxnze4exs.sch6d.suktar-kimadar.info
103.3.19.232	A	1djojpiklhtu6.6rj0tpa3.reyes-gentry.info
103.3.19.236	A	raucgts7yz5bms.sxu1ru.reyes-gentry.info
103.3.19.242	A+PTR	bh4jr7ovbm.mv4zjusotr.reyes-gentry.info
103.3.19.244	A	ekji9hjxo96v.v9cnfg.reyes-gentry.info
103.3.19.255	A	xnvk6dilku.uahfbd.reyes-gentry.info