Robtex

Up: 61.238.136.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 61.238.138.0/24
Down right: 61.238.139.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
61.238.138.8	A	061238138008.ctinets.com
61.238.138.42	A	061238138042.ctinets.com
61.238.138.165	A	061238138165.ctinets.com
61.238.138.210	PTR	061238138210.ctinets.com
61.238.138.210	A	mx1.steveleung.com
61.238.138.220	A	061238138220.ctinets.com
61.238.138.239	A	061238138239.ctinets.com
61.238.139.62	A+PTR	061238139062.ctinets.com
61.238.139.62	A	shop.soondns.com
61.238.139.68	A+PTR	061238139068.ctinets.com
61.238.139.68	A	1235.360supercdn.com
61.238.139.68	A	2064.360supercdn.com
61.238.139.109	A+PTR	061238139109.ctinets.com
61.238.139.109	A	sunny-mobile168.com
61.238.139.122	A+PTR	061238139122.ctinets.com
61.238.139.122	A	chuanghaozulin.com
61.238.139.148	A+PTR	061238139148.ctinets.com
61.238.139.148	A	expressvnpw.com
61.238.139.148	A	121u9bc.dns-usa.com
61.238.139.166	A+PTR	061238139166.ctinets.com
61.238.139.166	A	rava.app
61.238.139.170	A+PTR	061238139170.ctinets.com
61.238.139.170	A	0048k.facaicdn.info
61.238.139.170	A	88cp.facaicdn.info
61.238.139.172	A+PTR	061238139172.ctinets.com
61.238.139.172	A	8194.com.s99cdn.xyz
61.238.139.172	A	8194dh.s99cdn.xyz
61.238.139.201	A+PTR	061238139201.ctinets.com
61.238.139.201	A	xycp.com.a99cdn.com
61.238.139.201	A	7777ag.a99cdn.com
61.238.139.209	A+PTR	061238139209.ctinets.com
61.238.139.209	A	uc1dhi.8038.pw
61.238.139.214	A+PTR	061238139214.ctinets.com
61.238.139.222	A+PTR	061238139222.ctinets.com
61.238.139.229	A+PTR	061238139229.ctinets.com
61.238.139.229	A	ug1b1g.08cdn.com
61.238.139.240	A+PTR	061238139240.ctinets.com
61.238.139.240	A	shop.soondns.com