Robtex

Up: 100.42.218.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 100.42.219.0/25
Down right: 100.42.219.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
100.42.219.8	PTR	100-42-219-8.static.webnx.com
100.42.219.44	PTR	100-42-219-44.static.webnx.com
100.42.219.72	PTR	100-42-219-72.static.webnx.com
100.42.219.75	PTR	100-42-219-75.static.webnx.com
100.42.219.78	A	8188bjl.com
100.42.219.80	A	*.juen.com.tr
100.42.219.83	A	gxjspx.com
100.42.219.86	A	www.17733.com
100.42.219.88	PTR	100-42-219-88.static.webnx.com
100.42.219.88	A	mail.wangrang.com
100.42.219.88	A	*.wangrang.com
100.42.219.110	A	www.jiqiao.cc
100.42.219.110	A	jiqiao.cc
100.42.219.115	PTR	100-42-219-115.static.webnx.com
100.42.219.115	A	meinvzp.com
100.42.219.122	A	086seo.com
100.42.219.122	A	www.086seo.com
100.42.219.124	A	www.meinvzp.com
100.42.219.124	A	gzbm.cn
100.42.219.164	PTR	100-42-219-164.static.webnx.com
100.42.219.165	PTR	100-42-219-165.static.webnx.com
100.42.219.165	A	tz59.com
100.42.219.178	PTR	100-42-219-178.static.webnx.com
100.42.219.178	A	szhansun.cn
100.42.219.179	PTR	100-42-219-179.static.webnx.com
100.42.219.179	A	elefant.com.cn
100.42.219.181	PTR	100-42-219-181.static.webnx.com
100.42.219.182	PTR	100-42-219-182.static.webnx.com
100.42.219.182	A	nbklglass.com
100.42.219.182	A	cnwdcj.cn
100.42.219.183	A	ljdibang.com
100.42.219.184	PTR	100-42-219-184.static.webnx.com
100.42.219.184	A	licaiyoudao.net
100.42.219.185	PTR	100-42-219-185.static.webnx.com
100.42.219.186	A	thetonyshow.cn
100.42.219.211	A	host718.123flashchat.com
100.42.219.212	A	host.123flashchat.com
100.42.219.213	A	host10.123flashchat.com