Robtex

Up: 219.87.48.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 219.87.48.0/23
Down right: 219.87.50.0/23

IP	Type	Hostname
219.87.48.52	A	219-87-48-52.static.tfn.net.tw
219.87.48.251	A	219-87-48-251.static.tfn.net.tw
219.87.49.9	A	219-87-49-9.static.tfn.net.tw
219.87.49.13	A	219-87-49-13.static.tfn.net.tw
219.87.49.65	A+PTR	219-87-49-65.static.tfn.net.tw
219.87.49.164	PTR	219-87-49-164.static.tfn.net.tw
219.87.50.1	A	219-87-50-1.static.tfn.net.tw
219.87.51.220	A	dns9.uwin999.com
219.87.51.220	A	219-87-51-220.static.tfn.net.tw