Robtex

Up: 218.194.224.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 218.194.224.0/25
Down right: 218.194.224.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
218.194.224.16	PTR	xsgl.sgmtu.edu.cn
218.194.224.33	A+PTR	dns.sgmtu.edu.cn
218.194.224.33	A	dns.qnu.cn
218.194.224.43	A	zscx.sgmtu.edu.cn
218.194.224.43	A	gpjh.sgmtu.edu.cn
218.194.224.52	PTR	cjc.sgmtu.edu.cn
218.194.224.52	PTR	cluster.sgmtu.edu.cn
218.194.224.52	PTR	cwc.sgmtu.edu.cn
218.194.224.54	A	vod.sgmtu.edu.cn
218.194.224.56	PTR	csd.sgmtu.edu.cn
218.194.224.56	PTR	dnxh.sgmtu.edu.cn
218.194.224.56	PTR	dyxjx.sgmtu.edu.cn
218.194.224.59	A	email.sgmtu.edu.cn
218.194.224.60	PTR	jpkc.sgmtu.edu.cn
218.194.224.60	PTR	syzxpt.sgmtu.edu.cn
218.194.224.60	A	www.sgmtu.edu.cn
218.194.224.61	A	www.sgmtu.edu.cn
218.194.224.61	A	news.sgmtu.edu.cn
218.194.224.61	A	zfjjx.sgmtu.edu.cn
218.194.224.71	A	mail.sgmtu.edu.cn
218.194.224.82	A	xb.sgmtu.edu.cn