Robtex

Up: 61.244.18.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 61.244.18.0/25
Down right: 61.244.18.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
61.244.18.2	A	061244018002.ctinets.com
61.244.18.12	A+PTR	061244018012.ctinets.com
61.244.18.22	A+PTR	061244018022.ctinets.com
61.244.18.27	A+PTR	061244018027.ctinets.com
61.244.18.44	A+PTR	061244018044.ctinets.com
61.244.18.48	A+PTR	061244018048.ctinets.com
61.244.18.50	A	061244018050.ctinets.com
61.244.18.62	A+PTR	061244018062.ctinets.com
61.244.18.70	A+PTR	061244018070.ctinets.com
61.244.18.72	A+PTR	061244018072.ctinets.com
61.244.18.74	A+PTR	061244018074.ctinets.com
61.244.18.80	A+PTR	061244018080.ctinets.com
61.244.18.85	A+PTR	061244018085.ctinets.com
61.244.18.91	A+PTR	061244018091.ctinets.com
61.244.18.94	A+PTR	061244018094.ctinets.com
61.244.18.106	A+PTR	061244018106.ctinets.com
61.244.18.113	A+PTR	061244018113.ctinets.com
61.244.18.122	A+PTR	061244018122.ctinets.com
61.244.18.125	A+PTR	061244018125.ctinets.com
61.244.18.131	A+PTR	061244018131.ctinets.com
61.244.18.136	A	jty363.com
61.244.18.136	A	jty361.com
61.244.18.136	A	jty368.com
61.244.18.138	A+PTR	061244018138.ctinets.com
61.244.18.140	A	1768gg.com
61.244.18.151	A+PTR	061244018151.ctinets.com
61.244.18.154	PTR	061244018154.ctinets.com
61.244.18.154	A	mail2.polytecgroup.com
61.244.18.164	A+PTR	061244018164.ctinets.com
61.244.18.170	A	061244018170.ctinets.com
61.244.18.177	A	xj3328.com
61.244.18.185	A+PTR	061244018185.ctinets.com
61.244.18.188	A+PTR	061244018188.ctinets.com
61.244.18.220	A+PTR	061244018220.ctinets.com
61.244.18.229	A+PTR	061244018229.ctinets.com
61.244.18.245	A+PTR	061244018245.ctinets.com