Robtex

Up: 61.244.24.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 61.244.25.0/25
Down right: 61.244.25.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
61.244.25.5	A+PTR	061244025005.ctinets.com
61.244.25.10	A+PTR	061244025010.ctinets.com
61.244.25.11	A+PTR	061244025011.ctinets.com
61.244.25.20	PTR	061244025020.ctinets.com
61.244.25.20	A	l8jm.com
61.244.25.20	A	xiazail8.com
61.244.25.25	A+PTR	061244025025.ctinets.com
61.244.25.28	A+PTR	061244025028.ctinets.com
61.244.25.28	A	in-03.com.safestcdn.com
61.244.25.28	A	lh01.com.safestcdn.com
61.244.25.29	PTR	061244025029.ctinets.com
61.244.25.29	A	long108.com.safestcdn.com
61.244.25.29	A	yabo-mk14.com.safestcdn.com
61.244.25.31	A	qianying-mk001.com.safestcdn.com
61.244.25.32	A	long108.com.safestcdn.com
61.244.25.33	A	qy2345.com.safestcdn.com
61.244.25.35	A	zb-mk09.com.safestcdn.com
61.244.25.36	PTR	061244025036.ctinets.com
61.244.25.36	A	qf-mk11.com.safestcdn.com
61.244.25.36	A	qf-mk13.com.safestcdn.com
61.244.25.37	A+PTR	061244025037.ctinets.com
61.244.25.37	A	long-mk014.com.safestcdn.com
61.244.25.37	A	long-mk015.com.safestcdn.com
61.244.25.39	A+PTR	061244025039.ctinets.com
61.244.25.46	A+PTR	061244025046.ctinets.com
61.244.25.55	A+PTR	061244025055.ctinets.com
61.244.25.66	A	www.ivpn.pro
61.244.25.67	A	061244025067.ctinets.com
61.244.25.71	PTR	061244025071.ctinets.com
61.244.25.74	A	sbetas.com
61.244.25.74	A	srccity.com
61.244.25.77	A+PTR	061244025077.ctinets.com
61.244.25.125	A+PTR	061244025125.ctinets.com
61.244.25.141	A	a1583.com
61.244.25.141	A	hk5.soondns.com
61.244.25.141	A	x59.soondns.com
61.244.25.146	A+PTR	061244025146.ctinets.com
61.244.25.148	A	a1583.com
61.244.25.148	A	hk5.soondns.com
61.244.25.148	A	x59.soondns.com
61.244.25.155	A+PTR	061244025155.ctinets.com
61.244.25.163	A+PTR	061244025163.ctinets.com
61.244.25.168	A+PTR	061244025168.ctinets.com
61.244.25.172	A+PTR	061244025172.ctinets.com
61.244.25.172	A	zx8006.com
61.244.25.172	A	zx8005.com
61.244.25.177	A+PTR	061244025177.ctinets.com
61.244.25.178	PTR	061244025178.ctinets.com
61.244.25.178	A	chromehelper.net
61.244.25.179	A+PTR	061244025179.ctinets.com
61.244.25.181	A+PTR	061244025181.ctinets.com
61.244.25.190	A+PTR	061244025190.ctinets.com
61.244.25.192	A+PTR	061244025192.ctinets.com
61.244.25.195	A	gvv1388.com
61.244.25.195	A	hengsheng2018.com
61.244.25.202	A	061244025202.ctinets.com
61.244.25.204	A+PTR	061244025204.ctinets.com
61.244.25.206	A+PTR	061244025206.ctinets.com
61.244.25.210	PTR	061244025210.ctinets.com
61.244.25.210	A	zuida.me
61.244.25.210	A	ixxzyzy.com
61.244.25.225	A	www.1945o.com
61.244.25.231	A+PTR	061244025231.ctinets.com
61.244.25.235	A+PTR	061244025235.ctinets.com
61.244.25.236	A+PTR	061244025236.ctinets.com
61.244.25.237	A+PTR	061244025237.ctinets.com