Robtex

Up: 210.243.239.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 210.243.239.128/26
Down right: 210.243.239.192/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
210.243.239.128	PTR	h128.infinity.com.tw
210.243.239.130	PTR	h130.infinity.com.tw
210.243.239.131	PTR	h131.infinity.com.tw
210.243.239.135	PTR	h135.infinity.com.tw
210.243.239.137	PTR	h137.infinity.com.tw
210.243.239.138	PTR	h138.infinity.com.tw
210.243.239.140	PTR	h140.infinity.com.tw
210.243.239.149	A	adsla.mxic.com.tw
210.243.239.152	PTR	h152-210-243-239.seed.net.tw
210.243.239.153	PTR	h153-210-243-239.seed.net.tw
210.243.239.156	PTR	h156-210-243-239.seed.net.tw
210.243.239.159	PTR	h159-210-243-239.seed.net.tw
210.243.239.166	PTR	h166-210-243-239.seed.net.tw
210.243.239.167	PTR	h167-210-243-239.seed.net.tw
210.243.239.168	PTR	h168.wtcc.com.tw
210.243.239.168	PTR	h168-210-243-239.seed.net.tw
210.243.239.169	PTR	h169.wtcc.com.tw
210.243.239.169	PTR	h169-210-243-239.seed.net.tw
210.243.239.171	PTR	h171.wtcc.com.tw
210.243.239.171	PTR	h171-210-243-239.seed.net.tw
210.243.239.173	PTR	h173.wtcc.com.tw
210.243.239.173	PTR	h173-210-243-239.seed.net.tw
210.243.239.174	PTR	h174.wtcc.com.tw
210.243.239.174	PTR	h174-210-243-239.seed.net.tw
210.243.239.176	PTR	h176-210-243-239.seed.net.tw
210.243.239.192	PTR	h192-210-243-239.seed.net.tw
210.243.239.196	PTR	h196-210-243-239.seed.net.tw
210.243.239.199	PTR	h199-210-243-239.seed.net.tw
210.243.239.200	PTR	h200-210-243-239.upi.com.tw
210.243.239.207	PTR	h207-210-243-239.upi.com.tw
210.243.239.214	PTR	h214-210-243-239.seed.net.tw
210.243.239.215	PTR	h215-210-243-239.seed.net.tw
210.243.239.217	A+PTR	emt.com.tw
210.243.239.217	A+PTR	dns.emt.com.tw
210.243.239.217	A+PTR	mail.emt.com.tw
210.243.239.226	PTR	h226-210-243-239.seed.net.tw
210.243.239.228	PTR	h228-210-243-239.seed.net.tw
210.243.239.231	PTR	h231-210-243-239.seed.net.tw
210.243.239.233	PTR	tccc.org.tw
210.243.239.233	PTR	www.tccc.org.tw
210.243.239.235	PTR	e-bbm.com
210.243.239.244	PTR	h244-210-243-239.seed.net.tw
210.243.239.245	PTR	h245-210-243-239.seed.net.tw
210.243.239.249	PTR	h249-210-243-239.seed.net.tw
210.243.239.250	PTR	h250-210-243-239.seed.net.tw
210.243.239.251	PTR	h251-210-243-239.seed.net.tw
210.243.239.254	PTR	h254-210-243-239.seed.net.tw