Robtex

Up: 61.239.248.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 61.239.252.0/23
Down right: 61.239.254.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
61.239.252.59	A+PTR	061239252059.static.ctinets.com
61.239.252.60	A+PTR	061239252060.static.ctinets.com
61.239.252.71	PTR	061239252071.static.ctinets.com
61.239.252.114	A	mail.weberhk.com.hk
61.239.252.114	A	weberhk.com.hk
61.239.252.118	A+PTR	061239252118.static.ctinets.com
61.239.252.122	A	061239252122.static.ctinets.com
61.239.252.126	A+PTR	061239252126.static.ctinets.com
61.239.252.154	A+PTR	061239252154.static.ctinets.com
61.239.252.154	A	hrtechint.com
61.239.252.214	PTR	061239252214.static.ctinets.com
61.239.252.250	A+PTR	061239252250.static.ctinets.com
61.239.252.254	A+PTR	061239252254.static.ctinets.com
61.239.252.254	A	ns2.x10.com.hk
61.239.252.254	A	hk00.com
61.239.253.30	PTR	061239253030.static.ctinets.com
61.239.253.30	A	4dstaging.com
61.239.253.30	A	mention.com.hk
61.239.253.42	A+PTR	061239253042.static.ctinets.com
61.239.253.98	A	mail.abacushk.com
61.239.253.118	A+PTR	061239253118.static.ctinets.com
61.239.253.118	A	egomori-whse.com.hk
61.239.253.130	A+PTR	061239253130.static.ctinets.com
61.239.253.130	A	canessence.hk
61.239.253.138	A+PTR	061239253138.static.ctinets.com
61.239.253.138	A	mpintl.com.hk
61.239.253.246	A	mail.tangs.com.hk
61.239.254.210	A+PTR	061239254210.static.ctinets.com
61.239.255.38	A	mail.bikes.com.hk
61.239.255.38	A	mail.2cbike.com
61.239.255.90	A+PTR	061239255090.static.ctinets.com
61.239.255.90	A	mail.oceanxecm.com
61.239.255.130	A	samwai.com.cn
61.239.255.130	A	emcsaving.com
61.239.255.130	A	mailmx1.samwai.com
61.239.255.158	A+PTR	061239255158.static.ctinets.com
61.239.255.166	A+PTR	061239255166.static.ctinets.com
61.239.255.166	A	rphsurveyors.com
61.239.255.166	A	mx.rphsurveyors.com
61.239.255.186	A+PTR	061239255186.static.ctinets.com
61.239.255.186	A	mail.booknread.net
61.239.255.186	A	mail.crazy2buy.com
61.239.255.226	A+PTR	061239255226.static.ctinets.com
61.239.255.226	A	watersonwoods.com
61.239.255.226	A	mail2.itos-resources.com
61.239.255.230	PTR	061239255230.static.ctinets.com
61.239.255.230	A	*.esa-ship.com
61.239.255.230	A	mx2.esalogistics.hk