Robtex

Up: 103.12.144.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 103.12.144.0/22
Down right: 103.12.148.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
103.12.145.10	A	mail4.allcosmos.com
103.12.145.11	A	mail.allcosmos.com
103.12.145.74	A	ns3.iskl.edu.my
103.12.145.75	A	mail.lb1.iskl.edu.my
103.12.145.75	A	mail.iskl.edu.my
103.12.146.78	A	mail.tuahnusa.com
103.12.146.78	A	mail.pantechksa.com
103.12.146.78	A	mail.pantechssalloy.com
103.12.149.243	A	anma.org.hk
103.12.149.243	A	hkitp.org
103.12.149.243	A	ganesha-hk.com
103.12.150.248	A	mail.verdictid.com
103.12.150.248	A	verdictid.com
103.12.151.65	A	mail.ifocat.org
103.12.151.65	A	ifocat.com
103.12.151.65	A	www.ifocat.org
103.12.151.66	PTR	103012151066.photonlink.com
103.12.151.66	A	photonlink.com
103.12.151.73	PTR	103012151073.photonlink.com
103.12.151.73	A	alexhung.com
103.12.151.73	A	www.wineisbeautiful.com
103.12.151.106	A	mail.eatstory.net
103.12.151.106	A	www.gcyouth.net
103.12.151.106	A	eatstory.net
103.12.151.108	PTR	103012151108.photonlink.com
103.12.151.125	A	www.hkboxoffice.com
103.12.151.125	A	hkboxoffice.com
103.12.151.125	A	mail.hkboxoffice.com
103.12.151.177	A	kboxkbox.com
103.12.151.180	A	starsshine.com.hk
103.12.151.186	A	pop.imusictech.net
103.12.151.186	A	mail.imusictech.net
103.12.151.186	A	imap.imusictech.net
103.12.151.188	PTR	103012151188.photonlink.com