Robtex

Up: 61.56.212.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 61.56.213.0/25
Down right: 61.56.213.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
61.56.213.11	A	dns2.swallowdairy.com
61.56.213.11	A	dns2.dadon.com.tw
61.56.213.11	A	dns2.gate.tw
61.56.213.21	PTR	ns.birdbbs.idv.tw
61.56.213.27	PTR	mobile01.com
61.56.213.33	A	lc300c3.org.tw
61.56.213.35	PTR	edm.twowin.com.tw
61.56.213.39	PTR	nopam.tlc-2010-12-id.com
61.56.213.39	PTR	smtp.tlc-2010-12-id.com
61.56.213.45	PTR	dns1.gotowin.com.tw
61.56.213.46	PTR	dns2.gotowin.com.tw
61.56.213.47	A+PTR	fw.twowin.com.tw
61.56.213.48	A	twowin.com.tw
61.56.213.48	A	gotowin.com.tw
61.56.213.50	A+PTR	smtp.twowin.com.tw
61.56.213.54	A+PTR	smtp.gotowin.com.tw
61.56.213.95	A	www.taconet.com.tw
61.56.213.95	A	dns-idv2.taconet.com.tw
61.56.213.95	A	dns-idv1.taconet.com.tw
61.56.213.96	A+PTR	www.tacocity.com.tw
61.56.213.96	A	tacocity.com.tw
61.56.213.97	A+PTR	fs8.tacomart.com
61.56.213.97	A	home.taconet.com.tw
61.56.213.97	A	into.tacocity.com.tw
61.56.213.98	A+PTR	www.tacomart.com
61.56.213.98	A	tacomart.com.tw
61.56.213.98	A	www.tacomart.com.tw
61.56.213.99	PTR	www.tacomall.com.tw
61.56.213.99	A	chvol.org.tw
61.56.213.99	A	www.bai-jun-tw.com
61.56.213.105	PTR	www.groups.com.tw
61.56.213.105	A	enews.tacocity.com.tw
61.56.213.105	A	ecard.tacocity.com.tw
61.56.213.110	A+PTR	dns1.taconet.com.tw
61.56.213.111	A+PTR	dns2.taconet.com.tw
61.56.213.161	PTR	linux5.twservers.net
61.56.213.163	PTR	linux4.twservers.net
61.56.213.171	PTR	linux5.twservers.net
61.56.213.171	A	www.gate.tw
61.56.213.171	A	gate.tw
61.56.213.174	A	gucci.com.tw
61.56.213.182	A	www.viso.com.tw
61.56.213.182	A	viso.com.tw
61.56.213.193	A	zx69xz.com
61.56.213.194	A	zx365online.com
61.56.213.196	A	mfbc168.com