Robtex

Up: 219.87.16.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 219.87.24.0/22
Down right: 219.87.28.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
219.87.24.131	A	dns3.nanyapcb.com.tw
219.87.24.176	A+PTR	219-87-24-176.static.tfn.net.tw
219.87.24.201	PTR	219-87-24-201.static.tfn.net.tw
219.87.24.201	A	ftp.nanyapcb.com.tw
219.87.24.205	A	ms1.nanyapcb.com.tw
219.87.25.48	A+PTR	219-87-25-48.static.tfn.net.tw
219.87.25.130	A	linkproof.phihong.com.tw
219.87.25.131	A	mail.phihong.com.tw
219.87.25.139	PTR	219-87-25-139.static.tfn.net.tw
219.87.25.139	A	www.phihong.com.tw
219.87.25.166	A	phihong.com.tw
219.87.25.166	A	mail1.phihong.com.tw
219.87.25.166	A	ptgmusicgroup.com
219.87.25.254	A	dns.phihong.com.tw
219.87.26.2	A+PTR	219-87-26-2.static.tfn.net.tw
219.87.26.129	PTR	mail.jtflex.com.tw
219.87.27.2	A+PTR	219-87-27-2.static.tfn.net.tw
219.87.27.4	A	mail.sunwellsolar.com
219.87.27.4	A	mail.3qmaterial.com
219.87.27.4	A	mail.sunqsolar.com
219.87.27.101	A	sunqsolar.com
219.87.27.102	A	sunwellsolar.com
219.87.27.102	A	www.sunwellsolar.com
219.87.28.2	PTR	219-87-28-2.static.tfn.net.tw
219.87.28.2	A	twdns2.mediatek.com
219.87.28.23	A	dcc.mediatek.com
219.87.28.49	PTR	219-87-28-49.static.tfn.net.tw
219.87.28.49	A	mobile.mediatek.com
219.87.28.51	A	219-87-28-51.static.tfn.net.tw
219.87.28.63	A	smtp.ralinktech.com.tw
219.87.28.67	A	sso.mediatek.com
219.87.28.83	A+PTR	219-87-28-83.static.tfn.net.tw
219.87.28.83	A	www.mtk.com.tw
219.87.28.83	A	mediatek.com
219.87.28.90	A+PTR	219-87-28-90.static.tfn.net.tw
219.87.28.90	A	twdns2.mediatek.com
219.87.28.90	A	twdns2.mtk.com.tw
219.87.28.206	A	219-87-28-206.static.tfn.net.tw
219.87.29.5	A	mail.fong-yue.com.tw
219.87.29.5	A	fong-yue.com.tw
219.87.29.18	PTR	mailgw.fong-yue.com.tw
219.87.30.6	A	dns01.maxchip.com.tw
219.87.30.7	A	dns02.maxchip.com.tw
219.87.30.40	PTR	mail.maxchip.com.tw
219.87.30.41	PTR	mx1.maxchip.com.tw
219.87.30.42	PTR	mx2.maxchip.com.tw