Robtex

Up: 203.116.36.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 203.116.36.0/24
Down right: 203.116.37.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.116.36.39	A+PTR	scuweb3.sembutilities.com
203.116.36.39	PTR	scuweb3.sembutilities.com.sg
203.116.36.40	A	scuweb1.sembutilities.com
203.116.36.41	A+PTR	scuweb.sembutilities.com
203.116.36.41	PTR	scuweb.sembutilities.com.sg
203.116.36.42	A	scuweb2.sembutilities.com
203.116.36.43	A	scusps.sembutilities.com
203.116.36.84	A	po2.dbs.com.sg
203.116.36.85	A	vpn.dbs.com.sg
203.116.36.87	A	sgsinsdc03gtm01.dbs.com
203.116.36.89	A+PTR	mail4.islamicbankasia.com
203.116.36.89	A	mail4.dbs.com
203.116.36.90	A	mail5.dbs.com
203.116.36.97	A	gw97-sh.bii-sg.org
203.116.36.98	A	ns1-sh.bii-sg.org
203.116.36.98	A	apps1.bii-sg.org
203.116.36.99	A	hsrp99-sh.bii-sg.org
203.116.36.100	A	northone.bii-sg.org
203.116.36.102	A	hsrp102-sh.bii-sg.org
203.116.36.103	A	bcast103-sh.bii-sg.org
203.116.36.105	A	gw105-sh.bii-sg.org
203.116.36.106	A	gw105-hsrp-sh.bii-sg.org
203.116.36.107	A	biidcfw.bii-sg.org
203.116.36.111	A	bcast111-sh.bii-sg.org
203.116.36.150	A	metropolis.com.sg
203.116.37.11	A+PTR	tpclaw.tpclaw.com.sg
203.116.37.69	A	tyrestreet.com
203.116.37.69	A	openmail.tyrestreet.com
203.116.37.69	A	be-yon.com
203.116.37.72	PTR	mex.tanchong.com
203.116.37.72	A	mex.tanchong.com.sg
203.116.37.130	A	fw5.ofs.edu.sg
203.116.37.133	A	ns5.ofs.edu.sg
203.116.37.134	A	mail1-prd.ofs.edu.sg
203.116.37.135	A	smtp1.ofs.edu.sg
203.116.37.135	A	mx1.ofs.edu.sg
203.116.37.135	A	mx4.ofs.edu.sg
203.116.37.136	A+PTR	www.ofs.edu.sg
203.116.37.136	A	ofs.edu.sg
203.116.37.136	A	app-prd.ofs.edu.sg
203.116.37.137	A	ns7.ofs.edu.sg
203.116.37.138	A	mps.com.sg