Robtex

Up: 118.201.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 118.201.0.0/20
Down right: 118.201.16.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
118.201.1.128	A	onepass.singtel.com
118.201.2.40	A+PTR	antispam.infratechmm.com
118.201.2.40	A	antispam.baganmail.com
118.201.2.44	A	mail.baganmail.com
118.201.2.45	A	mail.baganmail.com
118.201.2.45	A	mail.infragroupasia.com
118.201.2.116	A	smtp.ebs-singtel.com
118.201.2.211	A	mx1.yamaltrade.sg
118.201.2.212	A	mx2.yamaltrade.sg
118.201.3.226	A	sg-mxserver.o2micro.com
118.201.4.107	A+PTR	email.nomanbhoy.com
118.201.4.107	A	mail.iandc.com.sg
118.201.4.107	A	smtp.iandc.com.sg
118.201.4.108	A	mm.iandc.com.sg
118.201.4.115	PTR	cliftonrealestategroup.com
118.201.4.115	PTR	mail2.cliftonrealestategroup.com
118.201.5.165	A	www.amt.com.sg
118.201.5.165	A	aser-corp.com
118.201.5.165	A	amt.com.sg
118.201.5.168	PTR	dns6.sigma3.net
118.201.5.169	PTR	mail4.sigma3.com.sg
118.201.5.199	A	www.ilink.biz
118.201.5.199	A	smtp2.ilink.biz
118.201.5.213	A	smtp2.pncacademy.com
118.201.5.214	A	*.nex-wave02.com
118.201.5.233	A	mail.keruigroup.com.sg
118.201.5.252	A	mail.onesmart.com.sg
118.201.6.35	A	cei.com.sg
118.201.6.35	A	roadrunner.cei.com.sg
118.201.6.42	A	pigeon.cei.com.sg
118.201.6.44	A	pelican.cei.com.sg
118.201.6.185	A	mail5.btstankers.com
118.201.6.185	A	mail3.btstankers.com
118.201.6.185	A	mail4.btstankers.com
118.201.6.222	A+PTR	mail1.visionlawllc.com
118.201.6.228	A	mail.qinda.sg
118.201.6.228	A	mail.qinly.com
118.201.7.195	A	mail.hiwin.sg
118.201.8.88	A+PTR	mail.icefe.com
118.201.8.88	PTR	mail.icefe.sg
118.201.8.88	PTR	mail.icefe.com.sg
118.201.8.93	A	mail.icefe.sg
118.201.8.139	A+PTR	mail.enghuafm.com
118.201.8.139	A+PTR	mail.nationwp.com
118.201.8.139	A	mx1.nationwp.com
118.201.8.145	A	email.hq-sm.com
118.201.8.166	A	smtp1.uobsmam.com
118.201.8.167	A	smtp2.uobsmam.com
118.201.8.178	A+PTR	quicktime2.pwc.com.sg
118.201.8.178	A	sgcss.com
118.201.8.211	A	hersing.com.sg
118.201.8.211	A	ns1.hersing.com.sg
118.201.8.212	A	ns2.hersing.com.sg
118.201.8.218	A	mail.hockaik.com
118.201.8.226	A	p2pweb-uat.dbs.com
118.201.9.110	A	mail2.ahtc.sg
118.201.9.110	A	mail2.ahpetc.sg
118.201.9.110	A	mail2.hougang.org.sg
118.201.9.241	A	email.imperialtreasure.com
118.201.10.38	A	mail.francoasia.com.sg
118.201.10.179	A	smtp.portalcity.sg
118.201.10.186	A	portalcity.sg
118.201.10.186	A	www.portalcity.sg
118.201.11.11	A	smtp.chengxinship.com
118.201.11.12	A	pop.chengxinchart.com
118.201.11.12	A	smtp.chengxinchart.com
118.201.11.26	A	mx.mail.chengxinship.com
118.201.11.46	A	gateway.nehr.sg
118.201.11.71	A	ns1sg.dlapiper.com
118.201.18.11	A	www.g1.spgroup.com.sg