Robtex

Up: 121.248.32.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 121.248.48.0/21
Down right: 121.248.56.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
121.248.48.2	A	huhangyuanxing.com
121.248.48.2	A	ncrl.seu.edu.cn
121.248.48.218	A	xiangyuemeishi.com
121.248.50.99	A	www.fynchenite.top
121.248.60.51	A+PTR	voidc50.seu.edu.cn
121.248.60.51	A	pub.seu.edu.cn
121.248.60.52	A+PTR	voidc50.seu.edu.cn
121.248.60.52	A	pub.seu.edu.cn
121.248.60.65	A+PTR	voidc65.seu.edu.cn
121.248.60.160	A	voidc160.seu.edu.cn
121.248.61.38	A+PTR	vnidc38.seu.edu.cn
121.248.61.38	A	monitor.seu.edu.cn
121.248.63.7	A	wpidc7.seu.edu.cn
121.248.63.16	A	rsc.seu.edu.cn
121.248.63.16	A	wpidc16.seu.edu.cn
121.248.63.18	A+PTR	wpidc18.seu.edu.cn
121.248.63.27	A+PTR	wpidc27.seu.edu.cn
121.248.63.35	A+PTR	wpidc35.seu.edu.cn
121.248.63.40	A+PTR	wpidc40.seu.edu.cn
121.248.63.40	A	zsb.seu.edu.cn
121.248.63.41	A	wpidc41.seu.edu.cn
121.248.63.41	A	news.seu.edu.cn
121.248.63.50	A+PTR	wpidc50.seu.edu.cn
121.248.63.60	A+PTR	wpidc60.seu.edu.cn
121.248.63.70	A+PTR	wpidc70.seu.edu.cn
121.248.63.91	A+PTR	wpidc91.seu.edu.cn
121.248.63.91	A	seu.edu.cn
121.248.63.92	A+PTR	wpidc92.seu.edu.cn
121.248.63.92	A	news.seu.edu.cn
121.248.63.93	A	rsc.seu.edu.cn
121.248.63.93	A	zsb.seu.edu.cn
121.248.63.93	A	mba.seu.edu.cn
121.248.63.94	A	ncrl.seu.edu.cn
121.248.63.94	A	smse.seu.edu.cn
121.248.63.94	A	tc.seu.edu.cn
121.248.63.103	A+PTR	wpidc103.seu.edu.cn
121.248.63.112	A	emcjs.org
121.248.63.114	A+PTR	wpidc114.seu.edu.cn
121.248.63.131	A	smse.seu.edu.cn
121.248.63.134	A	tc.seu.edu.cn
121.248.63.137	A	mba.seu.edu.cn
121.248.63.144	A	hq.seu.edu.cn
121.248.63.170	A	wpidc170.seu.edu.cn
121.248.63.170	A	arch.seu.edu.cn