Robtex

Up: 172.247.39.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 172.247.39.128/26
Down right: 172.247.39.192/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
172.247.39.142	PTR	ud142.dgncrm.com
172.247.39.142	A	pft.host
172.247.39.143	PTR	ud143.dgncrm.com
172.247.39.143	A	liangxinss.com
172.247.39.168	PTR	ud168.dgncrm.com
172.247.39.175	A	www.sstoss.top
172.247.39.175	A	www.datacat.org
172.247.39.175	A	10086.dog
172.247.39.177	A	izqw.net
172.247.39.177	A	www.6yxk.com
172.247.39.177	A	geekinst.com
172.247.39.187	A	js22015.com
172.247.39.187	A	js22017.com
172.247.39.187	A	js22005.com
172.247.39.193	PTR	unsown.administ.org
172.247.39.195	PTR	indice.administ.org
172.247.39.206	PTR	ud206.dgncrm.com
172.247.39.206	A	litudianshang.com
172.247.39.206	A	zonghengyuanlin.com
172.247.39.210	PTR	ud210.dgncrm.com
172.247.39.211	PTR	ud211.dgncrm.com
172.247.39.212	PTR	houston.immunicit.org
172.247.39.219	PTR	autoplastic.immunicit.org
172.247.39.224	A	boruizhi-zlt.com
172.247.39.225	PTR	ud225.dgncrm.com
172.247.39.229	PTR	ud229.dgncrm.com
172.247.39.233	PTR	ud233.dgncrm.com
172.247.39.233	A	tayronclub.com
172.247.39.237	PTR	superior.callied.org
172.247.39.240	PTR	ud240.dgncrm.com
172.247.39.242	PTR	disconcertingly.callied.org
172.247.39.242	A	51zyh.win
172.247.39.242	A	leavesv.win
172.247.39.243	PTR	ud243.dgncrm.com
172.247.39.244	PTR	ud244.dgncrm.com
172.247.39.246	A	ssdafeiji.com
172.247.39.246	A	www.ssxiaofeiji.com
172.247.39.248	PTR	ud248.dgncrm.com
172.247.39.248	A	av-86.com
172.247.39.250	PTR	incombustibility.callied.org
172.247.39.250	A	wocao.men
172.247.39.254	PTR	ud254.dgncrm.com