Robtex

Up: 157.7.162.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 157.7.163.0/25
Down right: 157.7.163.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
157.7.163.2	A+PTR	ab.ptr28.ptrcloud.net
157.7.163.2	A	alpha-net.co.jp
157.7.163.8	PTR	ah.ptr28.public.gmocloud.com
157.7.163.8	A	mail.web-db.ws
157.7.163.8	A	asp11.web-db.ws
157.7.163.12	PTR	al.ptr28.ptrcloud.net
157.7.163.12	A	hata-keiseigeka.com
157.7.163.12	A	yamanishi-denki.com
157.7.163.15	A	fanfun.jp
157.7.163.15	A	ns.fanfun.jp
157.7.163.15	A	mail.fanfun.jp
157.7.163.17	PTR	aq.ptr28.public.gmocloud.com
157.7.163.17	A	jin13.net
157.7.163.18	A	dns.casuelgamea.com
157.7.163.18	A	casuelgamea.com
157.7.163.20	PTR	at.ptr28.public.gmocloud.com
157.7.163.20	A	tenanttokorozawa.com
157.7.163.20	A	www.zenkokutenant.com
157.7.163.23	PTR	aw.ptr28.public.gmocloud.com
157.7.163.23	A	aw.ptr28.ptrcloud.net
157.7.163.23	A	fukude-reed.co.jp
157.7.163.25	PTR	ay.ptr28.public.gmocloud.com
157.7.163.25	A	fwkr.jp
157.7.163.25	A	ad-compass.com
157.7.163.29	A	1000scratch.jp
157.7.163.32	PTR	bf.ptr28.public.gmocloud.com
157.7.163.32	A	www.iesp.jp
157.7.163.32	A	baby-kidsclub.com
157.7.163.33	A	kurumaking.net
157.7.163.35	PTR	bi.ptr28.public.gmocloud.com
157.7.163.35	A	minato-drums.com
157.7.163.35	A	ns1.adken.jp
157.7.163.40	A	mail.mynavi-businesss-card.jp
157.7.163.41	A	otakaraspot.com
157.7.163.41	A	genkitel.com
157.7.163.43	A	tutujibus.com
157.7.163.43	A	mail.tutujibus.com
157.7.163.45	A	shop-navigator.info
157.7.163.46	A+PTR	bt.ptr28.ptrcloud.net
157.7.163.46	A	smartship.net
157.7.163.46	A	smartship.co.jp
157.7.163.48	PTR	bv.ptr28.public.gmocloud.com
157.7.163.48	A	virtuafitter.com
157.7.163.48	A	edipa.com
157.7.163.51	PTR	by.ptr28.public.gmocloud.com
157.7.163.51	A	mail.freshfoods.jp
157.7.163.51	A	freshfoods.jp
157.7.163.52	A	ns2.nexcert.com
157.7.163.53	A+PTR	ca.ptr28.public.gmocloud.com
157.7.163.53	A	truecloud.jp
157.7.163.53	A	mail.truecloud.jp
157.7.163.55	PTR	cc.ptr28.public.gmocloud.com
157.7.163.55	A	mail.glenoaks.cc
157.7.163.55	A	mail.ag-tokyobay.com
157.7.163.58	A	ncs-mobile.net
157.7.163.59	A	emotionwave.jp
157.7.163.63	A+PTR	ck.ptr28.public.gmocloud.com
157.7.163.66	PTR	cn.ptr28.public.gmocloud.com
157.7.163.66	A	otonashiworks.com
157.7.163.67	PTR	co.ptr28.ptrcloud.net
157.7.163.67	A	mail.ptrcloud.net
157.7.163.67	A	kimutamo.com
157.7.163.72	PTR	ct.ptr28.public.gmocloud.com
157.7.163.72	A	nani-kiru.net
157.7.163.72	A	www.nani-kiru.net
157.7.163.73	A+PTR	cu.ptr28.ptrcloud.net
157.7.163.73	A	speedreading.biz
157.7.163.75	A	therabreath.co.jp
157.7.163.77	A	www.life-plus.tv
157.7.163.80	PTR	db.ptr28.public.gmocloud.com
157.7.163.80	A	y-reviewers.com
157.7.163.83	A	alphanet-inc.jp
157.7.163.84	A	profresh.jp
157.7.163.86	A	happymtg.com
157.7.163.87	PTR	di.ptr28.public.gmocloud.com
157.7.163.87	A	mail.msclould.com
157.7.163.87	A	mail.avina-system.com
157.7.163.89	A+PTR	dk.ptr28.ptrcloud.net
157.7.163.89	A	dns2.cdrive.jp
157.7.163.90	PTR	dl.ptr28.public.gmocloud.com
157.7.163.90	A	korwater.jp
157.7.163.97	A	rebus-style.com
157.7.163.99	A	hamacos.jp
157.7.163.103	A	www.happymtg.com
157.7.163.106	PTR	eb.ptr28.public.gmocloud.com
157.7.163.106	A	sp0922mail.androidcms.com
157.7.163.106	A	sp0922mail.androidcms.net
157.7.163.107	PTR	ec.ptr28.ptrcloud.net
157.7.163.107	A	tukasa-inc.com
157.7.163.107	A	meihoukai.com
157.7.163.108	PTR	ed.ptr28.public.gmocloud.com
157.7.163.108	A	mercury.netpass.jp
157.7.163.108	A	mail.clickmarket.jp
157.7.163.109	A	bijinmake.com
157.7.163.110	A+PTR	ef.ptr28.ptrcloud.net
157.7.163.110	A	shop-ja-tsurugamikata.com
157.7.163.116	A	mail.wslegend.com
157.7.163.116	A	wslegend.com
157.7.163.118	PTR	en.ptr28.public.gmocloud.com
157.7.163.118	A	torinoshin.com
157.7.163.118	A	shingomatsushita.com
157.7.163.120	A+PTR	ep.ptr28.public.gmocloud.com
157.7.163.120	A	penalty.co.jp
157.7.163.121	A	smtp.kaigokyujin.jp
157.7.163.122	A	link-partner.info
157.7.163.122	A	jingoo-mm.com
157.7.163.132	PTR	ae.ptr29.public.gmocloud.com
157.7.163.132	A	mail.atj.cm
157.7.163.132	A	atj.cm
157.7.163.137	A	cocorotai.info
157.7.163.142	A+PTR	ao.ptr29.ptrcloud.net
157.7.163.142	A	ao.ptr29.public.gmocloud.com
157.7.163.142	A	www.officegate.jp
157.7.163.144	PTR	aq.ptr29.public.gmocloud.com
157.7.163.144	A	www.hagisol.com
157.7.163.144	A	mail.tommys-salon.com
157.7.163.150	A	mail.mryugaku.jp
157.7.163.150	A	mryugaku.jp
157.7.163.150	A	ryugakuinfo.net
157.7.163.151	A	soleo.jp
157.7.163.151	A	click-ad.biz
157.7.163.154	A	www.cb-bridge.co.jp
157.7.163.161	PTR	bh.ptr29.public.gmocloud.com
157.7.163.161	A	shika-town.com
157.7.163.161	A	ns.kyousei-town.com
157.7.163.167	PTR	bn.ptr29.public.gmocloud.com
157.7.163.167	A	spibelt.jp
157.7.163.168	PTR	bo.ptr29.public.gmocloud.com
157.7.163.168	A	www.aruda-7-h.co.jp
157.7.163.168	A	comodo-rupo.com
157.7.163.172	PTR	bs.ptr29.public.gmocloud.com
157.7.163.172	A	ns.tech-tour.net
157.7.163.172	A	mx.n-office.jp
157.7.163.176	PTR	bw.ptr29.public.gmocloud.com
157.7.163.176	A	ns.s-regina.com
157.7.163.177	A+PTR	bx.ptr29.public.gmocloud.com
157.7.163.177	A	ns.hokkan-keibi.co.jp
157.7.163.177	A	hokkan-keibi.co.jp
157.7.163.185	PTR	cf.ptr29.public.gmocloud.com
157.7.163.185	A	www.shibamasa.com
157.7.163.185	A	shibamasa.com
157.7.163.186	PTR	cg.ptr29.public.gmocloud.com
157.7.163.186	A	minamitei.jp
157.7.163.186	A	mail.minamitei.jp
157.7.163.187	A	www.brie-ing.com
157.7.163.187	A	brie-ing.com
157.7.163.187	A	ing-labo.com
157.7.163.190	A	smtp1.beanmail.jp
157.7.163.191	PTR	cl.ptr29.public.gmocloud.com
157.7.163.191	A	mail.allergy-pet.com
157.7.163.191	A	avelejapan.com
157.7.163.193	PTR	cn.ptr29.public.gmocloud.com
157.7.163.193	A	kasuya15.com
157.7.163.193	A	mail.eigot.com
157.7.163.194	PTR	co.ptr29.public.gmocloud.com
157.7.163.194	A	ns.sougansha.co.jp
157.7.163.194	A	mx.sougansha.co.jp
157.7.163.195	PTR	cp.ptr29.public.gmocloud.com
157.7.163.195	A	mail.appbulk.net
157.7.163.195	A	koumeiten.com
157.7.163.196	PTR	cq.ptr29.public.gmocloud.com
157.7.163.196	A	capricorn.auhw.ac.jp
157.7.163.196	A	www.cprip-auhw.jp
157.7.163.197	A	mx.dandy-dragon.com
157.7.163.197	A	ns.dandy-dragon.com
157.7.163.201	A	congress.jsco.or.jp
157.7.163.203	PTR	cx.ptr29.public.gmocloud.com
157.7.163.203	A	www.spokoba.jp
157.7.163.203	A	spokoba.jp
157.7.163.205	A	ecological.jp
157.7.163.221	PTR	dp.ptr29.public.gmocloud.com
157.7.163.221	A	rup-member.com
157.7.163.226	PTR	du.ptr29.public.gmocloud.com
157.7.163.226	A	emporia.jp
157.7.163.226	A	www.s3store.com
157.7.163.228	A	escentric.jp
157.7.163.229	A	oribakoya.jp
157.7.163.230	A	mail.omorovicza.jp
157.7.163.235	PTR	ed.ptr29.public.gmocloud.com
157.7.163.235	A	mx2.code4u.org
157.7.163.236	PTR	ee.ptr29.public.gmocloud.com
157.7.163.236	A	secure-post.org
157.7.163.243	PTR	el.ptr29.public.gmocloud.com
157.7.163.243	A	www.rmsbeauty.jp
157.7.163.243	A	rmsbeauty.jp
157.7.163.248	PTR	eq.ptr29.public.gmocloud.com
157.7.163.248	A	quatro-inc.jp
157.7.163.248	A	quatro-group.jp
157.7.163.249	PTR	er.ptr29.public.gmocloud.com
157.7.163.249	A	www.jtf.jp