Robtex

Up: 202.173.48.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 202.173.48.0/22
Down right: 202.173.52.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
202.173.49.120	A	mitamanoyu.jp
202.173.49.133	A	notesoa.tradevan.com.tw
202.173.50.1	A+PTR	dns1.tradevan.com.tw
202.173.50.33	A	chuan-lian.com.tw
202.173.50.68	A	imct.tradevan.com.tw
202.173.50.70	A	sccs.tradevan.com.tw
202.173.50.80	A	rao.tradevan.com.tw
202.173.51.1	A+PTR	dns.tradevan.com.tw
202.173.51.16	PTR	mail.tradevan.com.tw
202.173.51.17	A	squaresmokecoal.info
202.173.51.17	A	www.e-fpg.com.tw
202.173.51.19	A	www.e-fpg.com
202.173.51.20	A	www.e-invoice.com.tw
202.173.51.37	A	hi-pure.com.cn
202.173.51.37	A	oberon.com.tw
202.173.51.37	A	hi-pure.com.tw
202.173.51.56	PTR	www.carrefour.com.tw.51.173.202.in-addr.arpa
202.173.51.57	PTR	edm.carrefour.com.tw
202.173.51.65	A	carrefour.net.tw
202.173.51.101	A+PTR	webmail.tradevan.com.tw
202.173.51.101	A	csc.tradevan.com.tw
202.173.51.101	A	tradevan.com.tw
202.173.51.228	A	logiwin.com.tw
202.173.51.228	A	csmail1.tradevan.com.tw
202.173.51.242	A	kcba.org.tw
202.173.51.242	A	airpass.com.tw
202.173.51.242	A	khhkcba.org.tw
202.173.52.46	A	twmail.ogloba.com
202.173.53.11	A	tax.tradevan.com.tw
202.173.53.104	A	webchat.tradevan.com.tw
202.173.54.114	A	emaskt.tradevan.com.tw
202.173.54.228	A	lpa.com.au