Robtex

Up: 202.206.100.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 202.206.100.0/25
Down right: 202.206.100.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
202.206.100.3	PTR	media.hebtu.edu.cn
202.206.100.3	A	library.hebtu.edu.cn
202.206.100.8	A	cjxy.hebtu.edu.cn
202.206.100.33	A	www3.hebtu.edu.cn
202.206.100.34	A+PTR	www.hebtu.edu.cn
202.206.100.34	A	wlzx.hebtu.edu.cn
202.206.100.36	A+PTR	ns.hebtu.edu.cn
202.206.100.36	A	ns.hebnu.edu.cn
202.206.100.38	PTR	mail.hebtu.edu.cn
202.206.100.38	A	mail.he.edu.cn
202.206.100.38	A	mail.hebnu.edu.cn
202.206.100.39	A	mailgw.hebnu.edu.cn
202.206.100.203	A	chmiot.net
202.206.100.213	A	hvae.com.cn
202.206.100.229	A	jsjy.hebtu.edu.cn
202.206.100.231	A	xsc.hebtu.edu.cn
202.206.100.234	A	hbsasa.org
202.206.100.236	A	cice.hebtu.edu.cn
202.206.100.244	A	hbte.com.cn
202.206.100.244	A	www.hbte.com
202.206.100.244	A	www.hbte.com.cn