Robtex

Up: 101.0.0.0/13
Can't show all results, try to descend to a more specific CIDR
Down left: 101.4.0.0/15
Down right: 101.6.0.0/15
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
101.4.1.3	A	101.4.153-static.reverse.softlayer.com
101.4.1.5	A	101.4.115-static.reverse.softlayer.com
101.4.56.108	A	gzep.127.net
101.4.62.36	A	zoom.edu.cn
101.4.62.36	A	www.zoom.edu.cn
101.4.63.100	A	cernsafe.net
101.4.63.100	A	ns.cernsafe.net
101.4.102.151	A	ipdb.edu.cn
101.4.109.84	A	www.service.edu.cn
101.4.109.132	A	ns1.service.edu.cn
101.4.126.27	A	dns6.edu.cn
101.4.126.27	A	rose.cernet2.net
101.4.126.99	A	rose.cernet2.net
101.4.126.99	A	dns5.edu.cn
101.4.126.139	A	rose.cernet2.net
101.4.126.139	A	dns5.edu.cn
101.4.126.179	A	dns6.edu.cn
101.4.126.179	A	rose.cernet2.net
101.4.126.203	A	dns6.edu.cn
101.4.126.203	A	rose.cernet2.net
101.4.126.203	A	ns2.cernet.net
101.4.126.235	A	rose.cernet2.net
101.4.126.235	A	dns5.edu.cn
101.4.136.51	A	pigkjz.com
101.4.137.12	A	seed.nu.crypto-daio.co.uk
101.4.138.61	A	chongqing.gedu.org
101.4.138.94	A	chongqing.gedu.org
101.4.138.107	A	client01.pdl.wow.battlenet.chinacache.net
101.5.1.0	A	101.5.150-static.reverse.softlayer.com
101.5.84.147	A	bookingtian.com
101.5.141.184	A	mail.ee6xxdnk35zangkx2p.net
101.6.4.50	A+PTR	smtp26.tsinghua.edu.cn
101.6.4.51	A+PTR	smtp27.tsinghua.edu.cn
101.6.4.52	A+PTR	smtp28.tsinghua.edu.cn
101.6.4.54	A+PTR	smtp30.tsinghua.edu.cn
101.6.8.6	A	iac.tsinghua.edu.cn
101.6.8.7	A	cloud.tsinghua.edu.cn
101.6.8.148	A	git-oauth.tsinghua.edu.cn
101.6.8.149	A	git.tsinghua.edu.cn
101.6.18.89	A	rapidejouer.ooo
101.6.24.20	A	mobileapp.tsinghua.edu.cn
101.6.31.6	A	tuna.tsinghua.edu.cn
101.6.32.201	A	www.comdyn.cn
101.6.32.201	A	*.cacm.cn
101.6.32.201	A	www.cacm.cn
101.6.48.9	A	www.civil.edu.cn
101.6.52.87	A	thuweather.com
101.6.54.7	A	lifangti.net
101.6.54.27	A	dongfanghuayuan.com
101.6.54.27	A	unionlab.com.cn
101.6.57.38	A	mechinfo.me
101.6.61.4	A	dbgc.online
101.6.68.48	A	image.ee.tsinghua.edu.cn
101.6.94.12	A	www.futurechip.org
101.6.94.12	A	futurechip.org
101.6.134.123	A	winnie-wang.com
101.6.144.123	A	www.piauiart.pi.sebrae.com.br
101.6.215.16	A	www.bjqhzd.com
101.6.215.16	A	bjqhzd.com
101.6.228.19	A	yj.qhfx.tsinghua.edu.cn
101.6.241.14	A	skyslabs.com
101.6.241.18	A	autoatoms.com
101.6.241.54	A	ipv4.vbitlab.com
101.6.241.54	A	vbitlabs.com
101.6.244.160	A	wooqu.org
101.7.0.10	A	www.nmgov.edu.cn
101.7.2.8	A	101.7.228-static.reverse.softlayer.com