Robtex

Up: 203.125.56.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 203.125.56.0/23
Down right: 203.125.58.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.125.56.99	A	smtp.translinergroup.com
203.125.56.99	A	transliner.com.my
203.125.56.100	A+PTR	mail.optimas.co.id
203.125.56.100	A	ewmail.vascomaritime.com
203.125.56.100	A	*.vascomaritime.com
203.125.56.104	A	transliner-v02.com
203.125.57.18	A	mx1.nrisg.com
203.125.57.24	PTR	alan.nrisg.com
203.125.57.26	A	sandaime-bunji.com.sg
203.125.57.26	A	www.nk-okinawa.com
203.125.57.28	PTR	odl1.nrisg.com
203.125.57.28	PTR	vc2.nrisg.com
203.125.57.29	A+PTR	vc1.nrisg.com
203.125.57.170	A	dreamsandbridges.com
203.125.58.37	PTR	www.kddi.com.sg
203.125.58.138	PTR	server.agscargo.com
203.125.58.138	A+PTR	mail.jbbgroupage.com
203.125.58.138	A+PTR	server.oblu.com.sg
203.125.58.158	PTR	webmail.sacs.org.sg
203.125.58.158	A	mail.sacsscc.org.sg
203.125.58.162	A	mail5.eastportmar.com
203.125.59.2	PTR	gw.ultro.com.sg
203.125.59.88	PTR	mail.alpinecredit.com.sg
203.125.59.88	A	mail.autogermany.sg
203.125.59.88	A	mail.firstautoworks.com.sg
203.125.59.138	PTR	nnbpdc.ngnambee.com
203.125.59.138	A	nnbex.ngnambee.com.sg
203.125.59.138	A	nnbex1.ngnambee.com.sg
203.125.59.141	A	nnbpdc.ngnambee.com
203.125.59.141	A	www.ngnambee.com
203.125.59.141	A	www.ngnambee.com.sg
203.125.59.195	A+PTR	ewpserver.eworkplace.com.sg
203.125.59.195	A	www.eworkplace.com.sg
203.125.59.195	A	eworkplace.sg
203.125.59.197	A	gateway.eworkplace.sg
203.125.59.197	A	gateway.eworkplace.com.sg