Robtex

Up: 202.203.192.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 202.203.192.0/21
Down right: 202.203.200.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
202.203.192.18	A+PTR	www.ynufe.edu.cn
202.203.192.18	A+PTR	www.yufe.edu.cn
202.203.192.33	A+PTR	dns1.yufe.edu.cn
202.203.192.33	A	dns1.ynufe.edu.cn
202.203.192.33	A	ynufe.edu.cn
202.203.192.35	PTR	mailserver.ynufe.edu.cn
202.203.204.141	A	bjsym.cn