Robtex

Up: 61.241.64.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 61.241.64.0/20
Down right: 61.241.80.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
61.241.70.203	PTR	mail.ecidi.com
61.241.70.237	PTR	futonggroup.com.cn
61.241.70.237	A	ftjt.cn
61.241.70.237	A	www.ftxedk.com.cn
61.241.70.240	PTR	ftjt.net
61.241.70.240	PTR	fso.com.cn
61.241.71.110	A	70700.de
61.241.71.110	A	yq163.com
61.241.72.82	A+PTR	eastchinapharm.com
61.241.72.82	A+PTR	hdpharm.com
61.241.72.82	A	*.e-atak.com
61.241.72.86	A	hdpharm.com
61.241.72.231	A	zjsjw.gov.cn
61.241.72.231	A	jct.zj.gov.cn
61.241.72.233	A	mail.zjsjw.gov.cn
61.241.72.237	A	mailfw.zjsjw.gov.cn
61.241.81.4	A	xn--zqqy4s6rf.cn
61.241.81.4	A	hqyt.cn
61.241.81.4	A	xn--zqqy4s6rfe43b.cn
61.241.81.19	A	hz365.com
61.241.81.34	PTR	www.zj.chinaunicom.com
61.241.81.34	A	zj.chinaunicom.com
61.241.81.35	A	zj.chinaunicom.com
61.241.81.54	A	biaozhun.cn
61.241.81.100	A+PTR	disk.zj165.com
61.241.81.110	A	locallaw.gov.cn
61.241.82.47	A	mail.hzpcs.net
61.241.82.47	A	www.hzpcs.net
61.241.82.64	A	city.zj165.com
61.241.82.68	A	ems.zj165.com
61.241.82.76	A	*.51bar.com
61.241.82.76	A	mail.51bar.com
61.241.82.107	A	96i.com
61.241.82.114	A+PTR	baoshitong.zj.chinaunicom.com
61.241.82.130	A	tri-statefitness.com
61.241.82.130	A	in-net.com.cn
61.241.82.168	PTR	mail.yadcom.com
61.241.88.14	A	soyoo.nbnet.com.cn
61.241.88.72	A	finegiftgroup.com
61.241.91.159	A	ns2.yggur.com
61.241.91.159	A	mail.yggur.com
61.241.93.2	A+PTR	nbzhdep2.com
61.241.93.2	A	mail.nbzhdep2.com
61.241.93.6	A	ecards.com.cn
61.241.93.7	A	nbfcw.com
61.241.93.36	A	mail.duanxuchu.com
61.241.93.36	A	mail.chinaesgl.com
61.241.93.42	A	electric-schneider.com
61.241.93.58	A	nbkmi.com
61.241.93.60	PTR	ruixun.com.cn
61.241.94.114	A	nbbi.cn