Robtex

Up: 116.6.48.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 116.6.50.0/24
Down right: 116.6.51.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
116.6.50.11	A	ns4.wistronits.com
116.6.50.11	A	ns4.wistronits.com.tw
116.6.50.11	A	zh.wistronits.com
116.6.50.138	A	webmail.elkaygroup.com
116.6.50.138	A	elkaygroup.com
116.6.50.146	A	www.panyou.com
116.6.50.179	A+PTR	mail-relay.mtuzhuhai.com
116.6.50.210	A	eq-3zh.hnt123.com
116.6.51.210	A	mail.aster-usa.com