Robtex

Up: 203.127.64.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 203.127.64.0/21
Down right: 203.127.72.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.127.68.168	PTR	mx18.corporate.com.sg
203.127.70.40	A	mail.nhg.com.sg
203.127.71.6	A+PTR	mail.smedvig.com.sg
203.127.71.104	A	dns2.pmlink.com.sg
203.127.71.104	A	dns2.cpgreen.com
203.127.71.104	A	dns2.indeco-consortium.com.sg
203.127.72.38	A+PTR	ns2.nhg.com.sg
203.127.72.39	A+PTR	ns3.nhg.com.sg
203.127.72.41	A	tinmx.ttsh.com.sg
203.127.72.43	A	nhgpmis43-pdcb.nni.com.sg
203.127.72.48	A+PTR	nhgpmls21-pdcb.nhg.com.sg
203.127.72.54	A	nhgpmls35-pdcb.nhg.com.sg
203.127.72.55	A	nhgpmls36-pdcb.nhg.com.sg
203.127.72.61	A	ah.com.sg
203.127.72.66	A	gp.nhg.com.sg
203.127.72.141	A	chronicdisease.sg
203.127.72.142	A	namc.sg
203.127.72.165	A	lakesidefmc.com.sg
203.127.72.176	A	www.jgh.com.sg
203.127.72.184	A	www.b2bresearch.nhg.com.sg
203.127.72.187	A	www.physician.mohh.com.sg
203.127.72.187	A	healthcitynovena.sg
203.127.72.210	A	integratedcareconference.sg
203.127.72.213	A	careinmind.sg
203.127.72.215	A	www.pcps.sg
203.127.72.215	A	www.chas.sg
203.127.73.3	PTR	mail.sunrise-printing.sg
203.127.73.4	A	www.sunrise-printing.sg
203.127.73.4	A	sunrise-printing.sg
203.127.73.5	PTR	mail.sunrise-printing.com
203.127.73.5	A	mail.sunrise-printing.sg
203.127.73.33	A+PTR	mail5.hillhousecap.com
203.127.73.163	A	mansaeastafrica.com
203.127.73.163	A	petredec.sg
203.127.73.163	A	petredec.mc
203.127.73.252	A+PTR	fabrimail.fabristeel.com.sg
203.127.76.34	A	email.candela-group.com
203.127.76.195	A+PTR	mx1.sbf.org.sg
203.127.76.197	PTR	webmail.sbf.org.sg