Robtex

Up: 59.42.128.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 59.42.128.0/19
Down right: 59.42.160.0/19
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
59.42.128.115	PTR	115.128.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.128.118	PTR	118.128.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.128.118	A	yyoutour.com
59.42.129.0	PTR	0.129.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.129.61	A	misovo.com
59.42.129.67	PTR	67.129.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.131.16	A	host.prcsiri.com
59.42.131.16	A	mail.prcsiri.com
59.42.131.16	A	nullmx.itwebschools.com
59.42.133.4	PTR	4.133.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.133.17	PTR	17.133.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.134.74	PTR	74.134.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.135.13	PTR	13.135.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.135.190	PTR	190.135.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.136.24	PTR	24.136.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.136.177	PTR	177.136.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.136.244	PTR	244.136.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.137.67	PTR	67.137.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.137.139	PTR	139.137.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.139.143	PTR	143.139.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.144.107	PTR	107.144.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.145.32	PTR	32.145.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.145.138	PTR	138.145.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.146.194	PTR	194.146.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.147.11	PTR	11.147.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.147.70	PTR	70.147.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.147.152	PTR	152.147.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.147.154	PTR	154.147.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.148.165	PTR	165.148.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.150.164	PTR	164.150.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.154.37	PTR	37.154.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.154.165	PTR	165.154.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.155.164	PTR	164.155.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.156.244	PTR	244.156.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.158.35	A	gz12hospital.cn
59.42.158.35	A	gzohi.com
59.42.158.35	A	gdebh.com
59.42.158.66	A	mail.gdahsi.org
59.42.158.66	A	mail.gnbss2000.com
59.42.158.66	A	gdcadc.org
59.42.158.138	A	gztschool.cn
59.42.158.165	A	finephon.org
59.42.158.234	A	public.bdfzgz.net
59.42.158.235	A	mail.bdfzgz.net
59.42.158.238	A	gzjnzx.com
59.42.158.238	A	www.beihaiac.com
59.42.159.165	PTR	165.159.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.162.2	PTR	2.162.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.162.64	PTR	64.162.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.162.131	PTR	131.162.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.163.148	PTR	148.163.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.164.207	PTR	207.164.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.165.5	PTR	5.165.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.165.38	PTR	38.165.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.165.94	PTR	94.165.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.166.59	PTR	59.166.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.167.243	PTR	243.167.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.171.69	PTR	69.171.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.171.168	PTR	168.171.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.172.156	A	goldmsg.com
59.42.174.164	PTR	164.174.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.176.20	A	www.linkingstar.com
59.42.176.111	A	www.scies.org
59.42.176.148	A	www.logansoft.com
59.42.176.148	A	icgd.cn
59.42.176.148	A	www.gdppnet.com
59.42.176.156	A	xn--vcsu1yvzsv8t.cn
59.42.176.198	A	ns1.transgd.com.cn
59.42.176.210	PTR	eternalway.com
59.42.176.210	PTR	manshunship.com
59.42.176.210	PTR	sinoagentgd.com
59.42.176.252	A	www.ehv.csg.cn
59.42.177.18	A	zaina.cn
59.42.177.19	A	mail.mmseyes.com
59.42.177.22	A	xiaokaola.com
59.42.177.82	A	dns1.cnca.net
59.42.177.87	A	update.cnca.net
59.42.177.88	A	ldap.cnca.net
59.42.177.90	A	dts.cnca.net
59.42.177.155	A	gzmwad.meanwell.com.cn
59.42.177.155	A	mail.meanwell.com.cn
59.42.177.156	A	xn--2hv62q1uf50k.cn
59.42.177.156	A	xn--2hvx16c.net
59.42.177.233	A	gdaoxin.com
59.42.180.164	PTR	164.180.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.184.63	PTR	63.184.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.184.82	PTR	82.184.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.184.82	A	fashionwarm.com
59.42.184.85	PTR	85.184.42.59.broad.gz.gd.dynamic.163data.com.cn
59.42.189.220	PTR	220.189.42.59.broad.gz.gd.dynamic.163data.com.cn