Robtex

Up: 61.239.248.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 61.239.250.0/24
Down right: 61.239.251.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
61.239.250.4	A+PTR	061239250004.static.ctinets.com
61.239.250.4	A	officedns.onecircle.org.hk
61.239.250.4	A	citydns.1c.hk
61.239.250.34	A+PTR	061239250034.static.ctinets.com
61.239.250.50	PTR	061239250050.static.ctinets.com
61.239.250.50	A	kings.aerodrive.com
61.239.250.50	A	ns2.aerocreative.com
61.239.250.54	A	*.ntksoft.com
61.239.250.54	A	ntksoft.com
61.239.250.55	PTR	061239250055.static.ctinets.com
61.239.250.70	A	061239250070.static.ctinets.com
61.239.250.73	PTR	061239250073.static.ctinets.com
61.239.250.87	A+PTR	061239250087.static.ctinets.com
61.239.250.89	A	061239250089.static.ctinets.com
61.239.250.109	A	mail.goziken.com
61.239.250.109	A	drinkazine.com
61.239.250.109	A	goziken.com
61.239.250.117	A	mail2.theoopsgroup.com
61.239.250.130	A+PTR	061239250130.static.ctinets.com
61.239.250.130	A	medskin.com.hk
61.239.250.130	A	www.drrenew.com.hk
61.239.250.133	A+PTR	061239250133.static.ctinets.com
61.239.250.154	PTR	mail.togo-pac.com
61.239.250.154	A	g4a2018.com
61.239.250.164	PTR	061239250164.static.ctinets.com
61.239.250.164	A	toys-heart.cn
61.239.250.168	A	061239250168.static.ctinets.com
61.239.250.171	A+PTR	061239250171.static.ctinets.com
61.239.250.181	A+PTR	061239250181.static.ctinets.com
61.239.250.181	A	mail.metropolitanfan.com
61.239.250.181	A	metropolitanfan.com
61.239.250.190	A+PTR	061239250190.static.ctinets.com
61.239.250.190	A	www.billboard.com.hk
61.239.250.190	A	bbeng.com
61.239.250.210	A	hkszewai.com
61.239.250.214	A+PTR	061239250214.static.ctinets.com
61.239.250.231	A	mail.research-hk.com
61.239.251.4	A+PTR	061239251004.static.ctinets.com
61.239.251.4	A	mail.growupphoto.com
61.239.251.4	A	growupphoto.com
61.239.251.8	A+PTR	061239251008.static.ctinets.com
61.239.251.46	A+PTR	061239251046.static.ctinets.com
61.239.251.57	A+PTR	061239251057.static.ctinets.com
61.239.251.66	A	gzyuanfen.com
61.239.251.66	A	ytwear.com
61.239.251.66	A	mail.feilanjie.com
61.239.251.78	A	hoyeewah.com
61.239.251.78	A	a-smart.org
61.239.251.110	A+PTR	061239251110.static.ctinets.com
61.239.251.148	A+PTR	061239251148.static.ctinets.com
61.239.251.157	A+PTR	061239251157.static.ctinets.com
61.239.251.157	A	mail2.ablebillion-textiles.com
61.239.251.216	PTR	061239251216.static.ctinets.com
61.239.251.242	PTR	061239251242.static.ctinets.com
61.239.251.242	A	kwutung.net