Robtex

Up: 61.134.64.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 61.134.64.0/20
Down right: 61.134.80.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
61.134.64.0	PTR	0.64.134.61.broad.gs.dynamic.163data.com.cn
61.134.64.0	PTR	0.64.134.61.net.pl.gs.dynamic.163data.com.cn
61.134.64.73	A	8yjt.com
61.134.64.73	A	www.8yjt.com
61.134.64.73	A	gdtjc.com
61.134.64.77	A	www.nieduwang.com
61.134.64.97	PTR	97.64.134.61.broad.gs.dynamic.163data.com.cn
61.134.64.97	PTR	97.64.134.61.net.ww.gs.dynamic.163data.com.cn
61.134.64.98	PTR	98.64.134.61.broad.gs.dynamic.163data.com.cn
61.134.64.98	PTR	98.64.134.61.net.ww.gs.dynamic.163data.com.cn
61.134.64.98	A	jiayuguanhotel.com
61.134.64.137	A	jq.gs.vnet.cn
61.134.64.139	A	sbt123.net
61.134.64.140	A	www.vc-studio.net
61.134.64.140	A	www.vc-studio.cn
61.134.64.224	PTR	224.64.134.61.broad.gs.dynamic.163data.com.cn
61.134.64.224	PTR	224.64.134.61.net.sj.gs.dynamic.163data.com.cn
61.134.65.49	A	lnhxlww.com
61.134.65.56	A	ln.gs.vnet.cn
61.134.65.162	PTR	162.65.134.61.net.zy.gs.dynamic.163data.com.cn
61.134.65.194	PTR	194.65.134.61.net.dx.gs.dynamic.163data.com.cn
61.134.65.194	A	www.tyzgs.com
61.134.65.194	A	ggxrmyy.com
61.134.65.195	PTR	195.65.134.61.net.dx.gs.dynamic.163data.com.cn
61.134.67.10	A	zboit.com
61.134.67.49	A	taoshuiinc.com
61.134.67.49	A	www.taoshuiinc.com
61.134.67.65	PTR	65.61.134.67.net.dx.gs.dynamic.163data.com.cn
61.134.67.162	PTR	162.61.134.67.net.dx.gs.dynamic.163data.com.cn
61.134.67.202	A	mail.xbl.chalco.com.cn
61.134.67.225	PTR	225.61.134.67.net.dx.gs.dynamic.163data.com.cn
61.134.67.252	A	xbniuyang.com
61.134.68.56	A	gszxcgzx.com
61.134.73.163	PTR	163.61.134.73.net.lx.gs.dynamic.163data.com.cn
61.134.76.38	A	www.gswx.gov.cn
61.134.82.97	PTR	97.61.134.82.net.jyg.g.dynamic.163data.com.cn
61.134.83.0	PTR	0.61.134.83.net.by.gs.dynamic.163data.com.cn
61.134.83.35	PTR	35.61.134.83.net.by.gs.dynamic.163data.com.cn
61.134.83.80	A	gsjysf.com
61.134.84.32	PTR	32.61.134.84.net.ts.gs.dynamic.163data.com.cn
61.134.84.182	A	tsrtvu.com
61.134.84.224	PTR	224.61.134.84.net.ts.gs.dynamic.163data.com.cn
61.134.84.235	A	zjc.gov.cn
61.134.84.235	A	www.zjc.gov.cn
61.134.84.236	A	chainsite.com
61.134.84.247	A	gsdbjob.gov.cn
61.134.85.1	PTR	1.61.134.85.net.jq.gs.dynamic.163data.com.cn
61.134.85.70	PTR	70.61.134.85.net.jq.gs.dynamic.163data.com.cn
61.134.87.2	PTR	2.61.134.87.net.by.gs.dynamic.163data.com.cn
61.134.87.2	PTR	2.61.134.87.net.qy.gs.dynamic.163data.com.cn
61.134.91.98	A	zhangxianren.cn
61.134.93.195	PTR	195.61.134.92.net.gs.dynamic.163data.com.cn
61.134.94.162	PTR	162.61.134.92.net.gs.dynamic.163data.com.cn
61.134.95.0	PTR	0.61.134.92.net.gs.dynamic.163data.com.cn