Robtex

Up: 58.185.128.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 58.185.128.0/21
Down right: 58.185.136.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
58.185.128.2	A	smtp.serwerlaw.com
58.185.128.2	A	serwer.picomail.net
58.185.129.60	A+PTR	smtp2.combuilder.com.sg
58.185.129.68	PTR	mailspam01.iahgames.com
58.185.129.195	A	dns2.hughesnet.org
58.185.129.196	A	dns1.hughesnet.org
58.185.129.196	A	www.sixscape.com
58.185.129.214	A+PTR	ironbox.at-sunrice.com
58.185.129.243	A	hirata.com.sg
58.185.129.244	A+PTR	mail.hirata.com.sg
58.185.129.245	PTR	mail.hirata.com.sg
58.185.130.3	A	wcg-exg.wcg.com.sg
58.185.130.51	A	mail.spinnakerasia.com
58.185.130.132	A	mail.unitedlifestyle.com
58.185.131.3	A+PTR	mail3.yantai-raffles.com
58.185.131.247	PTR	email.horizon-singapore.com
58.185.131.248	A+PTR	mail.horizon-singapore.com
58.185.131.249	PTR	ns1.hstpl.sg
58.185.132.188	PTR	mail.glennmarinegroup.com
58.185.133.11	A	www.univacprecision.com
58.185.133.11	A	www.univac.com.sg
58.185.134.51	A	www.wlawan.com
58.185.135.7	A+PTR	mail.interlocalexim.com
58.185.135.121	A	mail.omsos.com
58.185.135.148	A	mail.sin-ndh.com
58.185.135.148	A	sin-ndh.com
58.185.135.172	A+PTR	gwsmtp.gripwell.com.sg
58.185.135.227	A+PTR	mail.ums.com.sg
58.185.135.227	A	mail.sg.denyogroup.com
58.185.135.228	A+PTR	smtp.ums.com.sg
58.185.136.69	A	www.sunrisetnt.com
58.185.136.246	A	dns2.m-dr.com
58.185.136.249	A	dns1.m-dr.com
58.185.137.17	A+PTR	mailsvr.jpnelson.com.sg
58.185.137.130	A	disa-merchant.com
58.185.137.130	A	citrinesolution.com
58.185.137.198	PTR	mail.collinsmoversworldwide.com
58.185.137.198	A+PTR	po.collinsmovers.com.sg
58.185.138.6	A+PTR	smtp.unigi.com
58.185.138.8	A+PTR	mail.unigi.com
58.185.138.77	PTR	mail.compactsingapore.sg
58.185.138.77	PTR	mail.compactsingapore.com.sg
58.185.138.115	A	mail2.eastwestplanners.com
58.185.138.131	A	annkway.org
58.185.138.154	PTR	a.mx.print-it.com.sg
58.185.138.154	A	ns1.print-it.com.sg
58.185.138.218	A	candyworld.com.sg
58.185.138.218	A	yeehongseng.com.sg
58.185.138.218	A	yhspdc.yeehongseng.com.sg
58.185.139.12	A	wristbands-singapore.com
58.185.139.12	A	wristbands-indonesia.com
58.185.139.12	A	www.gamitapakit.com.sg
58.185.139.89	A	www.truth.sg
58.185.139.89	A	cairnhill.com
58.185.139.89	A	www.cairnhill.com
58.185.139.90	A	mail.cairnhill.com
58.185.139.164	A	fxs.sg
58.185.139.164	A	mail.fxs.sg
58.185.139.167	A	www.fxs.sg
58.185.139.179	A	mail.sptenergygroup.com
58.185.139.179	A	mail.spt.cn
58.185.139.179	A	mailserver.spt.cn
58.185.139.181	A	vpn.spt.cn
58.185.139.235	A	abmetal.com.sg
58.185.139.235	A	teambuild.com.sg
58.185.139.238	PTR	tb1.teambuild.com.sg
58.185.139.238	A	imaxmodular.com
58.185.139.238	A	nyinyi.info
58.185.140.7	A	crm.veolia-es.sg
58.185.140.226	A+PTR	mail1.flecon.com.sg
58.185.142.150	PTR	mail.detpak.com.sg