Robtex

Up: 58.145.192.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 58.145.196.0/23
Down right: 58.145.198.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
58.145.196.104	A	staging.brandsworld.com
58.145.196.107	A	brandsworld.eu
58.145.196.110	A	brandsbirdsnest.com.cn
58.145.196.130	PTR	m.sgnic.sg
58.145.196.130	PTR	ps.sgnic.sg
58.145.196.130	A	dnq.nic.net.sg
58.145.196.131	A+PTR	enum01.sgnic.sg
58.145.196.132	A+PTR	dr.sgnic.sg
58.145.196.134	A	www.sgnic.net
58.145.196.151	PTR	em1.sgnic.sg
58.145.196.152	PTR	em2.sgnic.sg
58.145.196.234	PTR	mgate3.btl-feeders.com
58.145.196.251	PTR	mail.veloxlogic.com
58.145.197.98	A	www.dprime.com.sg
58.145.197.98	A	peterkoh.com
58.145.197.98	A	dprime.com.sg
58.145.197.132	A	sg1.bizws.com
58.145.197.135	PTR	sg4.bizws.com
58.145.197.135	A	indialisting.com
58.145.197.146	A	view2offer.biz
58.145.198.21	PTR	gi0-2.284.gw1.sin9.pacific.net.sg
58.145.198.33	PTR	gi0-2.129.gw1.sin9.pacific.net.sg
58.145.198.37	PTR	gi0-2.240.gw1.sin9.pacific.net.sg
58.145.198.49	PTR	gi0-2.294.gw1.sin9.pacific.net.sg
58.145.198.53	PTR	gi0-2.296.gw1.sin9.pacific.net.sg
58.145.198.57	PTR	gi0-2.192.gw1.sin9.pacific.net.sg
58.145.199.34	PTR	lcl02.systemoverdrive.com
58.145.199.42	PTR	lcl03.systemoverdrive.com
58.145.199.125	PTR	webmail.info-lab.com
58.145.199.135	A	www.recaap.org
58.145.199.138	A	test-payment.com
58.145.199.161	PTR	www.internalprogram.com
58.145.199.195	A	ask.jcu.edu.sg
58.145.199.206	PTR	maggi-club.ch
58.145.199.214	PTR	www.fournaisegroup.com
58.145.199.215	PTR	www.fournaisegroup.com
58.145.199.221	PTR	fournaisegroup.com
58.145.199.225	PTR	www.fournaisegroup.com
58.145.199.252	PTR	www.one-to-one-communicator.com
58.145.199.253	PTR	www.one-to-one-communicator.com