Robtex

Up: 211.76.128.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 211.76.132.0/23
Down right: 211.76.134.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
211.76.132.32	PTR	32.132.76.211.symphox.com
211.76.132.48	PTR	48.132.76.211.symphox.com
211.76.132.53	PTR	53.132.76.211.symphox.com
211.76.132.132	PTR	132.132.76.211.symphox.com
211.76.132.132	A	dns01.fashionguide.com.tw
211.76.132.132	A	dns01.gcosme.tw
211.76.132.133	PTR	133.132.76.211.symphox.com
211.76.132.133	A	ad5.fashionguide.com.tw
211.76.132.134	PTR	ip-211-76-132-134.fashionguide.com.tw
211.76.132.134	A	dns04.gcosme.tw
211.76.132.136	PTR	136.132.76.211.symphox.com
211.76.132.136	A	fg1.fashionguide.com.tw
211.76.132.138	A+PTR	ip-211-76-132-138.fashionguide.com.tw
211.76.132.140	PTR	140.132.76.211.symphox.com
211.76.132.140	A	hair.fashionguide.com.tw
211.76.132.148	PTR	148.132.76.211.symphox.com
211.76.132.148	A	beautynews.fashionguide.com.tw
211.76.132.166	PTR	166.132.76.211.symphox.com
211.76.132.166	A	fgmagazine.fashionguide.com.tw
211.76.132.168	PTR	168.132.76.211.symphox.com
211.76.132.168	A	forum.fashionguide.com.tw
211.76.132.172	PTR	ip-211-76-132-172.fashionguide.com.tw
211.76.132.172	A	pic2.fashionguide.com.tw
211.76.132.172	A	ad3.fashionguide.com.tw
211.76.132.173	PTR	173.132.76.211.symphox.com
211.76.132.173	A	pc.fgi.tw
211.76.132.174	PTR	174.132.76.211.symphox.com
211.76.132.185	PTR	185.132.76.211.symphox.com
211.76.132.185	A	fb.fashionguide.com.tw
211.76.132.201	PTR	201.132.76.211.symphox.com
211.76.132.201	A	fgcash.fashionguide.com.tw
211.76.132.221	A	video.fashionguide.com.tw
211.76.132.226	PTR	226.132.76.211.symphox.com
211.76.132.226	A	diet.fashionguide.com.tw
211.76.132.226	A	ifit.fashionguide.com.tw
211.76.133.15	A	ns5.trend.com.tw
211.76.133.26	A	itclub.trend.com.tw
211.76.133.31	A	twb2b.trend.com.tw
211.76.133.32	A+PTR	tcse.trend.com.tw
211.76.133.32	A+PTR	tcse.trendmicro.com.tw
211.76.133.33	A+PTR	application.trendmicro.com.tw
211.76.133.50	A+PTR	mso-service.trend.com.tw
211.76.133.52	A	mail2.antivirus.com.tw
211.76.133.53	A	ns4.trend.com.tw
211.76.133.53	A	ns2.symphox.com.tw
211.76.133.53	A	ns1.symphox.com.tw
211.76.133.66	A+PTR	onlineorder.trend.com.tw
211.76.133.69	PTR	www.gatelockglobal.com
211.76.133.69	PTR	www.gatelockglobal.net
211.76.133.69	A+PTR	internal.tbox.trend.com.tw
211.76.133.82	A	tw-tcmt-ext.trend.com.tw
211.76.133.98	A+PTR	internal.tbox.trend.com.tw
211.76.133.98	PTR	is2.tbox.trend.com.tw
211.76.133.200	A	www.tcloudcomputing.com.tw
211.76.133.201	A	tic.trendmicro.com
211.76.133.241	A+PTR	kms.rejolex.idv.tw
211.76.134.2	A+PTR	ep2.edm.symphox.com
211.76.134.5	A+PTR	ep5.edm.symphox.com
211.76.134.5	A	locknlock.tw
211.76.134.5	A	ms.locknlock.tw
211.76.134.10	A+PTR	ep10.edm.symphox.com
211.76.134.11	PTR	11.134.76.211.symphox.com
211.76.134.19	A+PTR	ms01.treemall.com.tw
211.76.134.19	A	mail.buyforyou.com.tw
211.76.134.22	PTR	22.134.76.211.symphox.com
211.76.134.22	A	www.cathayholdings.com.tw
211.76.134.29	A+PTR	mail.treemall.com.tw
211.76.134.66	A+PTR	ep52.edm.symphox.com
211.76.134.74	A+PTR	ep60.edm.symphox.com
211.76.134.75	A+PTR	ep61.edm.symphox.com
211.76.134.76	A+PTR	ep62.edm.symphox.com
211.76.134.179	A	www.1028.com.tw
211.76.134.179	A	www.1028loveu.com
211.76.134.232	A+PTR	sf232.gaodong.com.tw
211.76.134.232	A	942show.net
211.76.134.233	PTR	sf233.gaodong.com.tw
211.76.134.233	A	lucky543.com
211.76.134.235	PTR	sf235.gaodong.com.tw
211.76.134.235	A	dns2.goodon.com.tw
211.76.134.238	PTR	sf238.gaodong.com.tw
211.76.134.238	A	mail.searchto.tw
211.76.134.239	PTR	sf239.gaodong.com.tw
211.76.134.239	A	ns2.new47.com
211.76.134.240	A+PTR	sf240.gaodong.com.tw
211.76.134.240	A	ns2.l348.com
211.76.134.241	PTR	sf241.gaodong.com.tw
211.76.134.241	A	ns2.l376.com
211.76.134.241	A	www.l376.com
211.76.134.242	PTR	sf242.gaodong.com.tw
211.76.134.243	PTR	sf243.gaodong.com.tw
211.76.135.9	PTR	9.135.76.211.symphox.com
211.76.135.97	A	www.sanching.com.tw
211.76.135.105	PTR	105.135.76.211.symphox.com
211.76.135.105	A	www.cathay-red.com.tw
211.76.135.115	PTR	115.135.76.211.symphox.com
211.76.135.133	A+PTR	ep29.edm.symphox.com
211.76.135.136	A	ep32.edm.symphox.com
211.76.135.138	A+PTR	ep34.edm.symphox.com
211.76.135.139	A+PTR	ep35.edm.symphox.com
211.76.135.141	A+PTR	ep37.edm.symphox.com
211.76.135.142	A	ep38.edm.symphox.com
211.76.135.143	A+PTR	ep38.edm.symphox.com
211.76.135.144	A+PTR	ep38.edm.symphox.com
211.76.135.185	A+PTR	ms03.treemall.com.tw