Robtex

Up: 203.185.12.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 203.185.12.0/24
Down right: 203.185.13.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.185.12.11	A	sendby.me
203.185.12.71	A	203185012071.ctinets.com
203.185.12.93	A	203185012093.ctinets.com
203.185.12.112	A+PTR	203185012112.ctinets.com
203.185.12.171	A+PTR	203185012171.ctinets.com
203.185.12.189	PTR	203185012189.ctinets.com
203.185.12.189	A	bbvdo.com.hk
203.185.12.190	PTR	203185012190.ctinets.com
203.185.12.190	A	bbvdo.com.hk
203.185.12.196	A+PTR	loginuat.hkbn.net
203.185.12.241	A+PTR	203185012241.ctinets.com
203.185.12.251	A	203185012251.ctinets.com
203.185.13.26	A	therabreathhk.com
203.185.13.26	A	tourdefarm.com
203.185.13.26	A	mail.mister-j.com
203.185.13.34	A	smtp.esthersum.com
203.185.13.50	A	203185013050.static.ctinets.com
203.185.13.82	A+PTR	203185013082.static.ctinets.com
203.185.13.97	A+PTR	203185013097.static.ctinets.com
203.185.13.118	A	ns80.ultra-sys.com
203.185.13.122	A	gwioc.com
203.185.13.130	A	mx2.jenfaithgroup.com
203.185.13.130	A	mx2.platshirsh.com
203.185.13.130	A	mx2.northshoregarments.com
203.185.13.134	A+PTR	203185013134.static.ctinets.com
203.185.13.150	PTR	203185013150.static.ctinets.com
203.185.13.150	A	mail.apt-pharma.com
203.185.13.182	A	chrischeung.net
203.185.13.182	A	cerocheung.net
203.185.13.234	PTR	mail.mobiletech.com.hk
203.185.13.234	A	jmhf.org
203.185.13.234	A	ns1.mobiletech.com.hk