Robtex

Up: 61.56.128.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 61.56.144.0/21
Down right: 61.56.152.0/21

IP	Type	Hostname
61.56.144.0	PTR	adsl-tpe-net.static.so-net.net.tw
61.56.145.0	PTR	adsl-tpe-net.static.so-net.net.tw
61.56.146.0	PTR	adsl-tpe-net.static.so-net.net.tw
61.56.146.2	PTR	asia-image.com
61.56.146.28	A	61-56-146-28-adsl-tpe.static.so-net.net.tw
61.56.146.35	PTR	chinasea.net
61.56.146.84	A	61-56-146-84-adsl-tpe.static.so-net.net.tw
61.56.146.114	PTR	61-56-146-114-adsl-tpe.static.so-net.net.tw
61.56.146.124	A	61-56-146-124-adsl-tpe.static.so-net.net.tw
61.56.147.66	PTR	61-56-147-66-adsl-tpe.static.so-net.net.tw
61.56.147.66	A	blue.idv.tw
61.56.147.66	A	mx.blue.idv.tw
61.56.147.115	PTR	exceplus.com
61.56.147.119	A	61-56-147-119-adsl-tpe.static.so-net.net.tw
61.56.150.53	A	rainbow-mary.com
61.56.150.111	A	dns.zycast.com.tw
61.56.150.111	A	zycast.com.tw
61.56.150.111	A	mail.zycast.com.tw
61.56.150.183	A	www.doff.idv.tw
61.56.150.208	A+PTR	61-56-150-208-adsl-chu.static.so-net.net.tw
61.56.150.238	A	61-56-150-238-adsl-chu.static.so-net.net.tw
61.56.150.240	A	chusheng.org.tw
61.56.150.242	A+PTR	61-56-150-242-adsl-chu.static.so-net.net.tw
61.56.150.242	A	alice-amy.com
61.56.150.242	A	be-love.org
61.56.151.123	A	61-56-151-123-adsl-chu.static.so-net.net.tw
61.56.151.179	A	mail.soundkey.com.tw
61.56.152.37	A	61-56-152-37-adsl-tan.static.so-net.net.tw
61.56.152.62	A	61-56-152-62-adsl-tan.static.so-net.net.tw
61.56.153.235	A	61-56-153-235-adsl-tan.static.so-net.net.tw
61.56.156.139	A	61-56-156-139-adsl-tao.static.so-net.net.tw
61.56.158.182	A	61-56-158-182-adsl-chu.static.so-net.net.tw