Robtex

Up: 218.210.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 218.210.0.0/20
Down right: 218.210.16.0/20

IP	Type	Hostname
218.210.0.0	PTR	218.210.0.0.adsl.static.sparqnet.net
218.210.0.128	PTR	218.210.0.128.adsl.static.sparqnet.net
218.210.0.160	PTR	218.210.0.160.adsl.static.sparqnet.net
218.210.0.193	PTR	218.210.0.193.adsl.static.sparqnet.net
218.210.0.224	PTR	218.210.0.224.adsl.static.sparqnet.net
218.210.4.0	PTR	218.210.4.0.adsl.static.sparqnet.net
218.210.5.163	PTR	218.210.5.163.adsl.static.sparqnet.net
218.210.6.3	PTR	218.210.6.3.adsl.static.sparqnet.net
218.210.6.66	PTR	218.210.6.66.adsl.static.sparqnet.net
218.210.7.28	A	goodpartner.idv.tw
218.210.8.0	PTR	218.210.8.0.adsl.static.sparqnet.net
218.210.10.225	PTR	218.210.10.225.adsl.static.sparqnet.net
218.210.10.225	A	hqpro.com.tw
218.210.10.249	A	www.das.com.tw
218.210.10.249	A	das.com.tw
218.210.11.192	PTR	218.210.11.192.adsl.static.sparqnet.net
218.210.12.0	PTR	218.210.12.0.adsl.static.sparqnet.net
218.210.16.0	PTR	218.210.16.0.adsl.static.sparqnet.net
218.210.16.27	A	another4you.twbbs.org
218.210.18.192	PTR	218.210.18.192.adsl.static.sparqnet.net
218.210.18.224	PTR	218.210.18.224.adsl.static.sparqnet.net
218.210.19.5	A	mail.kappalodge.com
218.210.19.5	A	mini.kappalodge.com
218.210.19.5	A	dns1.kappalodge.com
218.210.21.2	PTR	mail.miramargarden.com.tw
218.210.21.3	PTR	218.210.21.3.adsl.static.sparqnet.net
218.210.21.9	A	*.miramargarden.com.tw
218.210.26.7	PTR	218.210.26.7.adsl.static.sparqnet.net
218.210.26.127	A	www.gvo.asia
218.210.26.128	PTR	218.210.26.128.adsl.static.sparqnet.net
218.210.26.163	PTR	218.210.26.163.adsl.static.sparqnet.net
218.210.26.195	PTR	218.210.26.195.adsl.static.sparqnet.net
218.210.26.224	PTR	218.210.26.224.adsl.static.sparqnet.net
218.210.26.227	PTR	218.210.26.227.adsl.static.sparqnet.net
218.210.27.32	PTR	218.210.27.32.adsl.static.sparqnet.net
218.210.27.32	A	mail.huka.com.tw
218.210.27.33	PTR	218.210.27.33.adsl.static.sparqnet.net
218.210.27.128	PTR	mail.thl.com.tw
218.210.27.128	A	dns2.thl.com.tw
218.210.27.232	A	dns1.inforise.com.tw
218.210.27.232	A	dns4.360d.com.tw
218.210.27.232	A	www.inforise.com.tw
218.210.27.233	A	mail.inforise.com.tw
218.210.28.64	PTR	218.210.28.64.adsl.static.sparqnet.net
218.210.29.130	PTR	218.210.29.130.adsl.static.sparqnet.net
218.210.29.160	PTR	218.210.29.160.adsl.static.sparqnet.net
218.210.29.195	PTR	218.210.29.195.adsl.static.sparqnet.net
218.210.29.224	PTR	218.210.29.224.adsl.static.sparqnet.net
218.210.29.227	PTR	218.210.29.227.adsl.static.sparqnet.net
218.210.31.97	PTR	218.210.31.97.adsl.static.sparqnet.net