Robtex

Up: 61.63.32.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 61.63.36.0/23
Down right: 61.63.38.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
61.63.36.1	A	61-63-36-host1.kbtelecom.net.tw
61.63.36.4	A	61-63-36-host4.kbtelecom.net.tw
61.63.36.6	A	61-63-36-host6.kbtelecom.net.tw
61.63.36.8	A	61-63-36-host8.kbtelecom.net.tw
61.63.36.19	A	61-63-36-host19.kbtelecom.net.tw
61.63.36.20	A+PTR	61-63-36-host20.kbtelecom.net.tw
61.63.36.27	A	61-63-36-host27.kbtelecom.net.tw
61.63.36.28	A	61-63-36-host28.kbtelecom.net.tw
61.63.36.35	A	61-63-36-host35.kbtelecom.net.tw
61.63.36.36	A	61-63-36-host36.kbtelecom.net.tw
61.63.36.37	A	61-63-36-host37.kbtelecom.net.tw
61.63.36.40	A	61-63-36-host40.kbtelecom.net.tw
61.63.36.42	A	61-63-36-host42.kbtelecom.net.tw
61.63.36.45	A	61-63-36-host45.kbtelecom.net.tw
61.63.36.48	A	61-63-36-host48.kbtelecom.net.tw
61.63.36.49	A	61-63-36-host49.kbtelecom.net.tw
61.63.36.50	A	61-63-36-host50.kbtelecom.net.tw
61.63.36.51	A+PTR	61-63-36-host51.kbtelecom.net.tw
61.63.36.56	A	61-63-36-host56.kbtelecom.net.tw
61.63.36.58	A	61-63-36-host58.kbtelecom.net.tw
61.63.36.78	A	61-63-36-host78.kbtelecom.net.tw
61.63.36.79	A	61-63-36-host79.kbtelecom.net.tw
61.63.36.81	A	61-63-36-host81.kbtelecom.net.tw
61.63.36.90	A	61-63-36-host90.kbtelecom.net.tw
61.63.36.91	A	61-63-36-host91.kbtelecom.net.tw
61.63.36.92	A	61-63-36-host92.kbtelecom.net.tw
61.63.36.97	A	61-63-36-host97.kbtelecom.net.tw
61.63.36.99	A	61-63-36-host99.kbtelecom.net.tw
61.63.36.100	A	61-63-36-host100.kbtelecom.net.tw
61.63.36.108	A	61-63-36-host108.kbtelecom.net.tw
61.63.36.109	A	61-63-36-host109.kbtelecom.net.tw
61.63.36.116	A	61-63-36-host116.kbtelecom.net.tw
61.63.36.118	A	61-63-36-host118.kbtelecom.net.tw
61.63.36.119	A	61-63-36-host119.kbtelecom.net.tw
61.63.36.127	A	61-63-36-host127.kbtelecom.net.tw
61.63.36.129	A	61-63-36-host129.kbtelecom.net.tw
61.63.36.133	A	61-63-36-host133.kbtelecom.net.tw
61.63.36.134	A	61-63-36-host134.kbtelecom.net.tw
61.63.36.136	PTR	61-63-36-host136.kbtelecom.net.tw
61.63.36.136	A	www.vividtravel.com.tw
61.63.36.136	A	hcataiwan.com.tw
61.63.36.138	PTR	mail.v7idea.com.tw
61.63.36.140	A	61-63-36-host140.kbtelecom.net.tw
61.63.36.142	A	61-63-36-host142.kbtelecom.net.tw
61.63.36.144	A	61-63-36-host144.kbtelecom.net.tw
61.63.36.145	A	61-63-36-host145.kbtelecom.net.tw
61.63.36.148	A	61-63-36-host148.kbtelecom.net.tw
61.63.36.154	A	61-63-36-host154.kbtelecom.net.tw
61.63.36.161	PTR	web1.ncc.com.tw
61.63.36.161	A	huludun.idv.tw
61.63.36.161	A	fo.ncc.com.tw
61.63.36.162	PTR	61-63-36-host162.kbtelecom.net.tw
61.63.36.163	PTR	web9.ncc.com.tw
61.63.36.165	A	web12.ncc.com.tw
61.63.36.166	A	61-63-36-host166.kbtelecom.net.tw
61.63.36.168	A+PTR	61-63-36-host168.kbtelecom.net.tw
61.63.36.168	A	bbs-mychat.com
61.63.36.169	A	61-63-36-host169.kbtelecom.net.tw
61.63.36.171	PTR	vh.ncc.com.tw
61.63.36.171	A	ns1.ncc.com.tw
61.63.36.172	A+PTR	61-63-36-host172.kbtelecom.net.tw
61.63.36.172	A	ns2.nccsoft.com
61.63.36.172	A	ns2.ncc.com.tw
61.63.36.173	PTR	vh.ncc.com.tw
61.63.36.174	PTR	61-63-36-host174.kbtelecom.net.tw
61.63.36.176	A	61-63-36-host176.kbtelecom.net.tw
61.63.36.185	A	61-63-36-host185.kbtelecom.net.tw
61.63.36.190	A+PTR	61-63-36-host190.kbtelecom.net.tw
61.63.36.192	A	61-63-36-host192.kbtelecom.net.tw
61.63.36.195	PTR	61-63-36-host195.kbtelecom.net.tw
61.63.36.196	A	ikareonline.com
61.63.36.199	A	61-63-36-host199.kbtelecom.net.tw
61.63.36.200	A	61-63-36-host200.kbtelecom.net.tw
61.63.36.212	A	61-63-36-host212.kbtelecom.net.tw
61.63.36.217	A	61-63-36-host217.kbtelecom.net.tw
61.63.36.218	A	61-63-36-host218.kbtelecom.net.tw
61.63.36.220	A	61-63-36-host220.kbtelecom.net.tw
61.63.36.221	A	61-63-36-host221.kbtelecom.net.tw
61.63.36.222	A	61-63-36-host222.kbtelecom.net.tw
61.63.36.223	A	61-63-36-host223.kbtelecom.net.tw
61.63.36.225	A	61-63-36-host225.kbtelecom.net.tw
61.63.36.226	PTR	61-63-36-host226.kbtelecom.net.tw
61.63.36.226	A	n4b8c2xu.com
61.63.36.226	A	v8hc2grf.com
61.63.36.227	PTR	61-63-36-host227.kbtelecom.net.tw
61.63.36.228	PTR	61-63-36-host228.kbtelecom.net.tw
61.63.36.228	A	t7rjligf.com
61.63.36.228	A	d5ug4ncc.com
61.63.36.229	PTR	61-63-36-host229.kbtelecom.net.tw
61.63.36.230	PTR	61-63-36-host230.kbtelecom.net.tw
61.63.36.231	PTR	61-63-36-host231.kbtelecom.net.tw
61.63.36.232	A	gl4hwxp8.com
61.63.36.232	A	s5rtkkqn.com
61.63.36.232	A	m7ramvf4.com
61.63.36.240	A	61-63-36-host240.kbtelecom.net.tw
61.63.36.246	PTR	61-63-36-host246.kbtelecom.net.tw
61.63.36.246	A	www.liveabc.com
61.63.36.248	A	61-63-36-host248.kbtelecom.net.tw
61.63.36.249	A	61-63-36-host249.kbtelecom.net.tw
61.63.36.250	A+PTR	61-63-36-host250.kbtelecom.net.tw
61.63.36.251	A+PTR	61-63-36-host251.kbtelecom.net.tw
61.63.37.1	A	lxl.fisc.com.tw
61.63.37.2	A	61-63-37-host2.kbtelecom.net.tw
61.63.37.12	PTR	61-63-37-host12.kbtelecom.net.tw
61.63.37.17	A+PTR	61-63-37-host17.kbtelecom.net.tw
61.63.37.29	PTR	61-63-37-host29.kbtelecom.net.tw
61.63.37.46	PTR	61-63-37-host46.kbtelecom.net.tw
61.63.37.58	PTR	61-63-37-host58.kbtelecom.net.tw
61.63.38.1	A+PTR	dns.honyu.com.tw
61.63.38.1	PTR	mail.honyu.com.tw
61.63.38.1	A	dns1.wenjia.org
61.63.38.2	PTR	oa.honyu.com.tw
61.63.38.3	A+PTR	oa.honyu.com.tw
61.63.38.3	A	mail.4rent.com.tw
61.63.38.4	A+PTR	61-63-38-host4.kbtelecom.net.tw
61.63.38.4	A	www.3conline.com.tw
61.63.38.4	A	www.rainbow3c.com.tw
61.63.38.20	A+PTR	mail.honyu.com.tw
61.63.38.20	A	sobi.com.tw
61.63.38.20	A	mail.cost.com.tw
61.63.38.30	A	www.310.tw
61.63.38.121	A	61-63-38-host121.kbtelecom.net.tw
61.63.38.172	PTR	61-63-38-host172.kbtelecom.net.tw
61.63.38.172	A	www.sese98.tk
61.63.39.8	A	61-63-39-host8.kbtelecom.net.tw
61.63.39.18	A	61-63-39-host18.kbtelecom.net.tw
61.63.39.47	A	61-63-39-host47.kbtelecom.net.tw
61.63.39.51	PTR	61-63-39-host51.kbtelecom.net.tw
61.63.39.74	A+PTR	61-63-39-host74.kbtelecom.net.tw
61.63.39.130	A+PTR	61-63-39-host130.kbtelecom.net.tw
61.63.39.131	A	61-63-39-host131.kbtelecom.net.tw
61.63.39.181	A	61-63-39-host181.kbtelecom.net.tw
61.63.39.193	A	61-63-39-host193.kbtelecom.net.tw
61.63.39.252	PTR	61-63-39-host252.amway.com.tw
61.63.39.252	A	dns3.amway.com.tw
61.63.39.252	A	61-63-39-host252.kbtelecom.net.tw