Robtex

Up: 218.195.208.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 218.195.208.0/25
Down right: 218.195.208.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
218.195.208.65	PTR	dns1.xjnu.cn
218.195.208.65	A+PTR	dns1.xn--pss25cz5c8zlftu8ps.cn
218.195.208.65	A+PTR	dns1.xn--pss25cz5c8zlftu8ps.xn--fiqs8s
218.195.208.68	PTR	gspx.xjnu.cn
218.195.208.68	PTR	msxy.xjnu.cn
218.195.208.68	PTR	msyjs.xjnu.cn
218.195.208.69	PTR	cjy.xjnu.cn
218.195.208.69	PTR	rxcx.xjnu.cn
218.195.208.69	PTR	cjy.xjnu.edu.cn
218.195.208.82	PTR	emailgate.xjnu.cn
218.195.208.82	A+PTR	emailgate.xjnu.edu.cn
218.195.208.83	PTR	email.xjnu.cn
218.195.208.83	PTR	pop.xjnu.cn
218.195.208.83	PTR	smtp.xjnu.cn
218.195.208.86	A	dllyxy.xjnu.edu.cn
218.195.208.86	A	kunlun.xjnu.edu.cn
218.195.208.86	A	yjsc.xjnu.edu.cn