Robtex

Up: 61.239.52.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 61.239.54.0/24
Down right: 61.239.55.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
61.239.54.150	A+PTR	061239054150.ctinets.com
61.239.54.150	A	skycathk.com
61.239.54.226	A+PTR	061239054226.ctinets.com
61.239.54.226	A	mail.tkoboc.org
61.239.54.226	A	match852.com
61.239.55.148	A+PTR	061239055148.ctinets.com
61.239.55.148	A	stevenlauhk.com
61.239.55.227	A+PTR	061239055227.ctinets.com
61.239.55.227	A	cummerie.com