Robtex

Up: 142.4.50.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 142.4.51.0/25
Down right: 142.4.51.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
142.4.51.11	PTR	mcla3.fpsbox.com
142.4.51.15	PTR	mcla3.fpsbox.com
142.4.51.18	PTR	142-4-51-18.static.webnx.com
142.4.51.18	A	era.org.tw
142.4.51.18	A	825985.com.tw
142.4.51.19	PTR	142-4-51-19.static.webnx.com
142.4.51.19	A	happybear.org.tw
142.4.51.19	A	bluebay.com.tw
142.4.51.20	PTR	142-4-51-20.static.webnx.com
142.4.51.21	PTR	142-4-51-21.static.webnx.com
142.4.51.21	A	twt-global.com
142.4.51.21	A	s180c.org
142.4.51.22	PTR	142-4-51-22.static.webnx.com
142.4.51.22	A	syhongrui.com
142.4.51.22	A	zhuan-hai.com
142.4.51.50	PTR	142-4-51-50.static.webnx.com
142.4.51.50	A	blog.daddyplace.com
142.4.51.50	A	bc-japan-1-2.daddyplace.com
142.4.51.60	PTR	142-4-51-60.static.webnx.com
142.4.51.60	A	cn-ztgj.com
142.4.51.60	A	116818.com
142.4.51.61	A	haizhiyuan-hgh.com
142.4.51.66	A	www.bitterandsalty.com
142.4.51.68	PTR	142-4-51-68.static.webnx.com
142.4.51.68	A	homefashion.info
142.4.51.68	A	wilpowerfitness.com
142.4.51.69	PTR	142-4-51-69.static.webnx.com
142.4.51.69	A	simplystaci.net
142.4.51.69	A	www.3000technology.com
142.4.51.71	A	yanksair.com
142.4.51.71	A	yanksair.org
142.4.51.72	PTR	142-4-51-72.static.webnx.com
142.4.51.72	A	globaliz.info
142.4.51.75	PTR	142-4-51-75.static.webnx.com
142.4.51.75	A	hugheshost.com
142.4.51.77	A	helpdesk.wcsweb.net
142.4.51.106	A+PTR	raymond.cc
142.4.51.106	A	www.raymond.cc
142.4.51.106	A	raymond.cd
142.4.51.107	A+PTR	forum.raymond.cc
142.4.51.116	PTR	142-4-51-116.static.webnx.com
142.4.51.116	A	tgzcm.com
142.4.51.116	A	0739seo.com
142.4.51.118	PTR	142-4-51-118.static.webnx.com
142.4.51.118	A	parkeli.nl
142.4.51.130	PTR	142-4-51-130.static.webnx.com
142.4.51.130	A	house.city
142.4.51.130	A	care345.com
142.4.51.135	A	outdoortaiwan.com
142.4.51.135	A	badpacker.com
142.4.51.137	PTR	142-4-51-137.reverse.secserverpros.com
142.4.51.137	A	mail.twpug.org
142.4.51.137	A	mail.oss.tw
142.4.51.138	PTR	142-4-51-138.reverse.secserverpros.com
142.4.51.138	A	luckytaipei.com.tw
142.4.51.141	PTR	142-4-51-141.reverse.secserverpros.com
142.4.51.142	PTR	142-4-51-142.reverse.secserverpros.com
142.4.51.142	A	www.taopbao.com
142.4.51.142	A	www163.com
142.4.51.143	PTR	142-4-51-143.reverse.secserverpros.com
142.4.51.143	A	www.bananapi.com.tw
142.4.51.143	A	bananapi.com.tw
142.4.51.144	PTR	142-4-51-144.reverse.secserverpros.com
142.4.51.145	PTR	142-4-51-145.reverse.secserverpros.com
142.4.51.146	A	xn--0xv563d7vi.tw
142.4.51.149	A	mail.lm-us.com
142.4.51.150	PTR	142-4-51-150.reverse.secserverpros.com
142.4.51.178	PTR	142-4-51-178.static.webnx.com
142.4.51.178	A	hygehgh.com
142.4.51.186	A	usforlinks2.com
142.4.51.187	A	kigtropingh.com
142.4.51.188	A	atm5632.com
142.4.51.190	A	riptropinstore.com
142.4.51.195	A	www.xdd2012.com
142.4.51.206	PTR	142-4-51-206.static.webnx.com
142.4.51.206	A	suz.com.cn
142.4.51.226	A	delphi2007.net
142.4.51.227	PTR	142-4-51-227.static.webnx.com
142.4.51.227	A	haichaogou.com
142.4.51.229	A	www.iwpuke.com
142.4.51.229	A	iwpuke.com
142.4.51.231	PTR	142-4-51-231.static.webnx.com
142.4.51.231	A	measytech.com
142.4.51.231	A	genxiong.com
142.4.51.232	PTR	142-4-51-232.static.webnx.com
142.4.51.232	A	pbc.me
142.4.51.234	A	emolex.com
142.4.51.235	PTR	142-4-51-235.static.webnx.com
142.4.51.235	A	firingtime.com
142.4.51.235	A	kungfuwin.com
142.4.51.236	PTR	142-4-51-236.static.webnx.com
142.4.51.240	A	chadac.com
142.4.51.240	A	mail.chadac.com
142.4.51.242	A	molexstocks.com
142.4.51.243	PTR	142-4-51-243.static.webnx.com
142.4.51.243	A	parkeli.im
142.4.51.244	PTR	142-4-51-244.static.webnx.com
142.4.51.244	A	parkeli.pw
142.4.51.245	A	grably.net
142.4.51.246	A	*.epathj.com
142.4.51.248	PTR	142-4-51-248.static.webnx.com
142.4.51.248	A	0731hongmu.com
142.4.51.249	A	springmeow.com
142.4.51.249	A	vapourline.com
142.4.51.250	PTR	142-4-51-250.static.webnx.com
142.4.51.250	A	parkeli.org
142.4.51.250	A	mail.parkeli.org
142.4.51.252	A	power100.net
142.4.51.252	A	expoeasy.net
142.4.51.252	A	sitever.com
142.4.51.254	PTR	142-4-51-254.static.webnx.com
142.4.51.254	A	parkeli.tv