Robtex

Up: 159.138.40.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 159.138.41.0/25
Down right: 159.138.41.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
159.138.41.11	PTR	ecs-159-138-41-11.compute.hwclouds-dns.com
159.138.41.11	A	vns.a1-anti-ddos.com
159.138.41.36	PTR	ecs-159-138-41-36.compute.hwclouds-dns.com
159.138.41.36	A	vdsgzj.com
159.138.41.41	PTR	ecs-159-138-41-41.compute.hwclouds-dns.com
159.138.41.41	A	jx3302.com.c3-anti-ddos.com
159.138.41.64	PTR	ecs-159-138-41-64.compute.hwclouds-dns.com
159.138.41.64	A	tongji.gjceshi9.com
159.138.41.79	PTR	ecs-159-138-41-79.compute.hwclouds-dns.com
159.138.41.79	A	pkpfa.com
159.138.41.104	PTR	ecs-159-138-41-104.compute.hwclouds-dns.com
159.138.41.104	A	2569918.com
159.138.41.104	A	2567123.com
159.138.41.126	PTR	ecs-159-138-41-126.compute.hwclouds-dns.com
159.138.41.126	A	crocodile-ex-cdn.v5dun.net
159.138.41.136	PTR	ecs-159-138-41-136.compute.hwclouds-dns.com
159.138.41.136	A	499mh.com
159.138.41.137	PTR	ecs-159-138-41-137.compute.hwclouds-dns.com
159.138.41.137	A	qianyuew.com
159.138.41.137	A	jq.9duw.com
159.138.41.157	PTR	ecs-159-138-41-157.compute.hwclouds-dns.com
159.138.41.157	A	xinao123.com
159.138.41.157	A	xinao1.com
159.138.41.158	PTR	ecs-159-138-41-158.compute.hwclouds-dns.com
159.138.41.171	PTR	ecs-159-138-41-171.compute.hwclouds-dns.com
159.138.41.171	A	8849688.com
159.138.41.171	A	8894588.com
159.138.41.202	PTR	ecs-159-138-41-202.compute.hwclouds-dns.com
159.138.41.202	A	alltoplay.com
159.138.41.203	PTR	ecs-159-138-41-203.compute.hwclouds-dns.com
159.138.41.203	A	231fg.cn
159.138.41.203	A	a.231fg.cn
159.138.41.218	PTR	ecs-159-138-41-218.compute.hwclouds-dns.com
159.138.41.218	A	5279569.com
159.138.41.239	PTR	mx01-9.zatiservice.za.group
159.138.41.242	PTR	ecs-159-138-41-242.compute.hwclouds-dns.com
159.138.41.242	A	hqukooboo.com
159.138.41.254	PTR	ecs-159-138-41-254.compute.hwclouds-dns.com
159.138.41.254	A	panzidd.com
159.138.41.254	A	dakagg.com