Robtex

Up: 221.169.128.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 221.169.192.0/19
Down right: 221.169.224.0/19
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
221.169.192.0	PTR	sw169-192-0.static.seed.net.tw
221.169.192.196	PTR	sw169-192-196.static.seed.net.tw
221.169.192.196	A	edm-dns.lpc.tw
221.169.192.196	A	edm-dns.1111newspaper.com.tw
221.169.193.191	PTR	sw169-193-191.static.seed.net.tw
221.169.193.191	A	www.unionisme.com.tw
221.169.196.174	PTR	sw169-196-174.static.seed.net.tw
221.169.198.172	PTR	sw169-198-172.static.seed.net.tw
221.169.198.172	A	mail.pongee.com
221.169.200.153	A+PTR	mail.nfcc.org.tw
221.169.201.16	PTR	sw169-201-16.static.seed.net.tw
221.169.206.153	PTR	sw169-206-153.static.seed.net.tw
221.169.206.153	A	sysop.yumitech.com
221.169.206.153	A	*.yumitech.com
221.169.207.150	A	ns.nozomi.idv.tw
221.169.207.150	A	nozomi.idv.tw
221.169.210.125	PTR	sw169-210-125.static.seed.net.tw
221.169.210.125	A	telsignal.com
221.169.210.125	A	mail.telsignal.com
221.169.214.105	PTR	sw169-214-105.static.seed.net.tw
221.169.215.127	A	heatwell.com
221.169.222.104	PTR	sw169-222-104.static.seed.net.tw
221.169.224.16	PTR	sw169-224-16.static.seed.net.tw
221.169.224.167	PTR	sw169-224-167.static.seed.net.tw
221.169.228.100	PTR	sw169-228-100.static.seed.net.tw
221.169.231.83	PTR	sw169-231-83.adsl.dynamic.seed.net.tw
221.169.233.101	PTR	sw169-233-101.static.seed.net.tw
221.169.233.101	A	www.t-star.com.tw
221.169.233.101	A	t-star.com.tw
221.169.233.157	PTR	sw169-233-157.static.seed.net.tw
221.169.234.102	A	www.beeworld.tw
221.169.235.120	A	dns1.reporthorse.idv.tw
221.169.237.28	A	jetfly.com.tw
221.169.237.225	PTR	sw169-237-225.static.seed.net.tw
221.169.237.225	A	sinfa.net
221.169.237.225	A	www.sinfa.net
221.169.239.103	PTR	msa.shinnrung.com
221.169.239.103	PTR	msa.chinglan.com.tw
221.169.239.103	PTR	msa.jnet.com.tw
221.169.239.104	A	www.powerparts.biz
221.169.239.104	A	*.powerparts.biz
221.169.239.104	A	powerparts.biz
221.169.246.130	PTR	sw169-246-130.static.seed.net.tw
221.169.246.130	A	sw169-246-130.adsl.seed.net.tw
221.169.249.217	A	mail.superhappyparadise.com
221.169.250.250	A	ns2.u2home.com
221.169.250.250	A	www.bor-ay.com.tw
221.169.251.198	A	ns2.u2home.com
221.169.251.198	A	www.bor-ay.com.tw
221.169.252.216	A	naturalbeauty.com.cn