Robtex

Up: 210.172.32.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 210.172.32.0/21
Down right: 210.172.40.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
210.172.32.49	A+PTR	fw-rad-west.mcnet.ad.jp
210.172.32.50	A+PTR	ns.mcnet.ad.jp
210.172.32.50	A	mcnet.ad.jp
210.172.32.50	A	ame-wheels.com
210.172.32.53	PTR	radius-west.mcnet.ad.jp
210.172.32.130	A	trial.mcnet.ad.jp
210.172.32.131	A	wadaiko3.mcnet.ad.jp
210.172.32.132	A+PTR	ns2.mcnet.ad.jp
210.172.32.132	A	ame-wheels.com
210.172.32.145	A	dhcp-145.mcnet.ad.jp
210.172.32.146	A	dhcp-146.mcnet.ad.jp
210.172.32.147	A	dhcp-147.mcnet.ad.jp
210.172.32.148	A	dhcp-148.mcnet.ad.jp
210.172.34.106	A	relay-net101-vm001.hosting-pf.net
210.172.34.109	A	relay-net101-vm004.hosting-pf.net
210.172.34.109	A	www.co.jp
210.172.34.130	PTR	a0.wp001.squarestart.ne.jp
210.172.35.34	A+PTR	gari.mcnet.ad.jp
210.172.35.35	A+PTR	geso.mcnet.ad.jp
210.172.35.36	A	hotate.mcnet.ad.jp
210.172.35.39	A	fs1000.mcnet.ad.jp
210.172.35.53	A+PTR	ns3.mcnet.ad.jp
210.172.35.58	A	ns4.mcnet.ad.jp
210.172.35.66	A	ns5.mcnet.ad.jp
210.172.35.148	A+PTR	ns12.mcnet.ad.jp
210.172.35.244	A+PTR	ns11.mcnet.ad.jp
210.172.37.6	PTR	dtrans001.smartsquare.ne.jp
210.172.37.6	A	nagatsu.jp
210.172.37.6	A	alpen-group.com
210.172.37.28	A+PTR	relay-net102-vm003.hosting-pf.net
210.172.37.36	A	p36.cabbage.mcnet.jp
210.172.37.39	A	p39.cabbage.mcnet.jp
210.172.37.43	A	p43.cabbage.mcnet.jp
210.172.37.46	A	p46.cabbage.mcnet.jp
210.172.37.50	A	signsv001.hosting-pf.net
210.172.37.52	A+PTR	customer.smartsquare.ne.jp
210.172.37.52	A	mail.customer.smartsquare.ne.jp
210.172.37.56	A	customer.hosting-pf.net
210.172.37.178	PTR	www.nttsmc.com
210.172.37.179	A	form.smileserver.ne.jp
210.172.37.180	PTR	www.smartstream.ne.jp
210.172.37.181	A+PTR	www.value-up.ne.jp
210.172.37.181	A	value-up.ne.jp
210.172.37.182	A	www.smartave.ne.jp
210.172.37.218	A	fw-rad-west2.mcnet.ad.jp
210.172.37.219	A	radius-west2.mcnet.ad.jp
210.172.38.66	A	mail.nttsmc.jp
210.172.38.166	A	www.koito-kyushu.co.jp
210.172.38.166	A	koito-kyushu.co.jp
210.172.38.186	PTR	a0.e008v.squarestart.ne.jp
210.172.38.186	A	mail.nhkcul.co.jp
210.172.38.190	PTR	a0.e007v.squarestart.ne.jp
210.172.38.190	A	mail.168.co.jp
210.172.38.190	A	168.co.jp
210.172.39.10	A	grape.sq.mcnet.jp
210.172.39.10	A	sq.mcnet.jp
210.172.39.50	A	nsmpc.kaiyasu.net
210.172.39.50	A	mtmpc.kaiyasu.net
210.172.40.1	A+PTR	www.ntt-west.co.jp
210.172.40.3	A+PTR	flets-w.com
210.172.40.3	A	www.flets-w.com
210.172.40.4	PTR	sub.flets-w.com
210.172.40.6	A	www1.webcallingservice.jp
210.172.40.19	PTR	inqpx.customer.ntt-west.co.jp
210.172.40.35	A	blue.bb-west.ne.jp
210.172.40.40	A	sakura.bb-west.ne.jp
210.172.40.40	A	sp.bb-west.ne.jp
210.172.40.40	A	sp.canvas.ne.jp
210.172.40.52	A	ns.memory-net.com
210.172.40.226	A+PTR	www.daikin-training.com
210.172.40.227	A	member.daikin-training.com
210.172.40.228	A+PTR	global.daikin-training.com
210.172.40.231	A+PTR	www.daikin-i-college.com
210.172.41.138	PTR	dn01.3sweb.ne.jp
210.172.41.139	PTR	rad01.3sweb.ne.jp
210.172.41.139	A	dn01.3sweb.ne.jp
210.172.41.143	A	web01.3sweb.ne.jp
210.172.41.149	A	ma02.3sweb.ne.jp
210.172.41.149	A	mail-ex02.3sweb.ne.jp
210.172.41.236	A	na01.3sweb.ne.jp
210.172.42.25	A	cima1.megax.ne.jp
210.172.42.36	A	windom.megax.ne.jp
210.172.42.44	A	soarer2.megax.ne.jp