Robtex

Up: 50.115.36.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 50.115.38.0/24
Down right: 50.115.39.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
50.115.38.0	PTR	50-115-38-0.static.webnx.com
50.115.38.18	PTR	web1a.escalatemedia.com
50.115.38.18	A	craftblog.com
50.115.38.18	A	ns1.zydeca.net
50.115.38.19	PTR	50-115-38-19.static.webnx.com
50.115.38.20	PTR	50-115-38-20.static.webnx.com
50.115.38.21	PTR	50-115-38-21.static.webnx.com
50.115.38.21	A	www.pinstack.com
50.115.38.21	A	web.pinstack.com
50.115.38.22	PTR	50-115-38-22.static.webnx.com
50.115.38.22	A	theredcarpet.tv
50.115.38.22	A	homeremodel.tv
50.115.38.36	A	china-student.com
50.115.38.99	PTR	50-115-38-99.static.webnx.com
50.115.38.162	PTR	sv58.premiumwebserver.com
50.115.38.162	A	ns.medaymina.net
50.115.38.162	A	jollymotors.co.in
50.115.38.163	PTR	50-115-38-163.sv24.premiumwebserver.com
50.115.38.168	PTR	50-115-38-168.sv24.premiumwebserver.com
50.115.38.168	A	smtp.excell.net
50.115.38.168	A	mail.excell.net
50.115.38.172	A	hamptonfit.com
50.115.38.192	PTR	50-115-38-192.static.webnx.com
50.115.38.213	PTR	50-115-38-213.static.webnx.com
50.115.38.213	A	www.panlongfans.cn
50.115.38.228	PTR	50-115-38-228.static.webnx.com
50.115.38.228	A	scydczwp.com
50.115.38.228	A	ostrators.com
50.115.38.229	PTR	50-115-38-229.static.webnx.com
50.115.38.229	A	slonma.org
50.115.38.230	PTR	50-115-38-230.static.webnx.com
50.115.38.231	PTR	50-115-38-231.static.webnx.com
50.115.38.231	A	sdydczg.com
50.115.38.231	A	sdydczx.com
50.115.38.232	PTR	50-115-38-232.static.webnx.com
50.115.38.232	A	*.lishankj.com
50.115.38.232	A	www.lishankj.com
50.115.38.233	PTR	50-115-38-233.static.webnx.com
50.115.38.234	PTR	50-115-38-234.static.webnx.com
50.115.38.234	A	*.true-magic.net
50.115.38.234	A	gbseo.co.uk
50.115.38.235	PTR	50-115-38-235.static.webnx.com
50.115.38.236	A	yiicd.com
50.115.38.236	A	scydczo.com
50.115.38.236	A	scydczq.com
50.115.38.238	PTR	50-115-38-238.static.webnx.com
50.115.38.238	A	rolexreplicaswatches.biz
50.115.38.238	A	replicawatches0.org.uk
50.115.38.240	A	kayanchun.com
50.115.38.241	A	kigtropin4u.com
50.115.38.242	PTR	50-115-38-242.static.webnx.com
50.115.38.242	A	immaginenatura.com
50.115.38.242	A	www.replicawatch.us.com
50.115.38.243	PTR	50-115-38-243.static.webnx.com
50.115.38.245	PTR	50-115-38-245.static.webnx.com
50.115.38.245	A	riptropin-shop.com
50.115.38.246	PTR	50-115-38-246.static.webnx.com
50.115.38.246	A	gzcyjc.com
50.115.38.246	A	adulttoysjp.com
50.115.38.247	PTR	50-115-38-247.static.webnx.com
50.115.38.248	A	mrbrainsfaggots.com
50.115.38.248	A	n4800.com
50.115.38.248	A	mail.writerspinboard.com
50.115.38.250	PTR	50-115-38-250.static.webnx.com
50.115.38.250	A	copreplicawatches.com
50.115.38.250	A	bestnikestore.com
50.115.38.251	PTR	50-115-38-251.static.webnx.com
50.115.38.252	A	cuihuchun.com
50.115.38.254	PTR	50-115-38-254.static.webnx.com
50.115.38.254	A	jmqh.net
50.115.38.254	A	www.szschool.com
50.115.39.19	PTR	50-115-39-19.reverse.secserverpros.com
50.115.39.19	A	dc-f463dd1d.kbb.com.tw
50.115.39.20	PTR	50-115-39-20.reverse.secserverpros.com
50.115.39.20	A	af-s.com
50.115.39.108	A	roloody.com
50.115.39.119	A	hkxym.net
50.115.39.123	A	sheng-cun.com
50.115.39.163	PTR	50-115-39-163.static.webnx.com
50.115.39.163	A	huaxidm.com
50.115.39.163	A	guanghai88.com
50.115.39.165	PTR	50-115-39-165.static.webnx.com
50.115.39.165	A	whgj88.com
50.115.39.165	A	gzyydzkj.com
50.115.39.166	A	www.e0771.net
50.115.39.166	A	e0771.net
50.115.39.166	A	ns.e0771.net
50.115.39.168	A	nonglejia.com
50.115.39.168	A	gzyufan.com
50.115.39.169	A	txtqb.net
50.115.39.170	PTR	50-115-39-170.static.webnx.com
50.115.39.170	A	happyhayeshasjuiceplus.com
50.115.39.170	A	njwlx.cn
50.115.39.171	PTR	50-115-39-171.static.webnx.com
50.115.39.175	A	meiweitian.com
50.115.39.175	A	www.longhuiyuan.com
50.115.39.175	A	mniuniu.com
50.115.39.176	A	szhyxt.com
50.115.39.180	A	xiazaitxt.net
50.115.39.183	A	buybestbest.com
50.115.39.184	PTR	50-115-39-184.static.webnx.com
50.115.39.184	A	119txt.com
50.115.39.185	A	www.188txt.com
50.115.39.186	PTR	50-115-39-186.static.webnx.com
50.115.39.186	A	111157.com
50.115.39.189	PTR	50-115-39-189.static.webnx.com
50.115.39.189	A	d8di.com
50.115.39.189	A	xundongxi.com
50.115.39.196	PTR	50-115-39-196.static.webnx.com
50.115.39.196	A	soundmedia.com
50.115.39.196	A	trainwithty.com
50.115.39.213	PTR	50-115-39-213.static.webnx.com