Robtex

Up: 203.118.48.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 203.118.48.0/22
Down right: 203.118.52.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.118.48.141	A	genisys.com.sg
203.118.48.141	A	gient.genisys.com.sg
203.118.48.226	A	vpn.asiapac.com.sg
203.118.48.227	A+PTR	secsmtp.asiapac.com.sg
203.118.48.228	PTR	ftp.asiapac.com.sg
203.118.48.228	PTR	solutions.asiapac.com.sg
203.118.48.228	A	vpn.asiapac.com.sg
203.118.48.233	PTR	www.s-netglobal.com.sg
203.118.48.233	A	asiapacsolutions.com.sg
203.118.48.233	A	asiapac.com.sg
203.118.49.10	A+PTR	odeconsulting.com
203.118.49.10	PTR	mail.odeconsulting.com
203.118.49.10	PTR	pop.odeconsulting.com
203.118.49.146	A+PTR	mail.zapper.net
203.118.51.98	A	exchange.iclp.com.sg
203.118.51.98	A	mail.iclp.com.sg
203.118.51.115	A+PTR	pop.digisafe.com
203.118.52.114	A	mail.cord.com.sg
203.118.52.122	A	mail.iss-sg.com
203.118.53.1	A	mail1.preference.com.sg
203.118.54.2	PTR	mail.eurogrp.com
203.118.54.5	PTR	mail.amesunited.com
203.118.54.74	A+PTR	mail.ikenet.com.sg
203.118.54.74	A+PTR	mailhost.ikenet.com.sg
203.118.54.74	A	ikenet.com.sg
203.118.54.75	PTR	smtp.ikenet.com.sg
203.118.54.210	PTR	mail.nscsin.com.sg
203.118.55.36	A	mail.globalmaritime.com.sg