Robtex

Up: 204.40.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 204.41.0.0/17
Down right: 204.41.128.0/17
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
204.41.1.5	PTR	ebcweb52.cihs.gov.on.ca
204.41.1.5	A	www.indcoi.serviceontario.ca
204.41.1.18	A	webmail.eqao.com
204.41.1.24	A	attachmail.ontario.ca
204.41.1.35	A	caat.edu.gov.on.ca
204.41.2.96	PTR	www.policearbitration.on.ca
204.41.3.38	A	test.phdapps.health.gov.on.ca
204.41.3.41	A	www.irtb.rus.mto.gov.on.ca
204.41.3.60	A	ofmem.ca
204.41.3.60	A	www.ofmem.ca
204.41.3.84	A	www.gojobs.gov.on.ca
204.41.3.157	A	www.irtb.rus.mto.gov.on.ca
204.41.4.0	A	lrc.gov.on.ca
204.41.4.10	A+PTR	smtpgw1.gov.on.ca
204.41.4.10	A	mx3.electionsontario.on.ca
204.41.4.10	A	mail.electionsontario.on.ca
204.41.4.26	A	www.ebr.gov.on.ca
204.41.4.59	A	trk.mmail.lst.fin.gov.on.ca
204.41.5.14	PTR	ctspotdcemats01.service.cihs.gov.on.ca
204.41.5.14	A	ctspogdcemats01.service.cihs.gov.on.ca
204.41.5.17	A	ctspogdcemats02.service.cihs.gov.on.ca
204.41.5.18	A	ctspogdcemats03.service.cihs.gov.on.ca
204.41.5.19	A	ctspotdcemats04.service.cihs.gov.on.ca
204.41.6.20	A	lt.gov.on.ca
204.41.6.20	A	www.lt.gov.on.ca
204.41.6.20	A	newsarchive.ontario.ca
204.41.8.10	PTR	www.gojobs.gov.on.ca
204.41.8.11	PTR	smtpgw1.gov.on.ca
204.41.8.11	A	mail.elections.on.ca
204.41.8.11	A	smtpgwtest.gov.on.ca
204.41.8.33	A	www.gojobs.gov.on.ca
204.41.8.46	A	sourcefromontario.com
204.41.8.144	A	www.mah.gov.on.ca
204.41.9.191	A	credittransfer-vipa.gov.on.ca
204.41.9.212	A	www.mah.gov.on.ca
204.41.9.224	A	www1.gsa.gov.on.ca
204.41.10.10	A+PTR	sfts.gov.on.ca
204.41.10.10	PTR	hscpokdcapmdw01.service.cihs.gov.on.ca
204.41.10.87	A	ws.ebs.health.gov.on.ca
204.41.13.41	A	train.sams.mcss.gov.on.ca
204.41.14.43	A	osapolduat-vipb.gov.on.ca
204.41.15.31	A	smtpgw1uat.gov.on.ca
204.41.15.89	A	stage.webchat.ccm2.gov.on.ca
204.41.16.22	A+PTR	www.apps.rus.mto.gov.on.ca
204.41.16.26	A+PTR	www.environmentalapprovals.ene.gov.on.ca
204.41.16.26	A	www.ebr.gov.on.ca
204.41.16.30	A	www.xfer.mto.gov.on.ca
204.41.16.107	A	www.indcoi.serviceontario.ca
204.41.17.32	A	ctspogdcemmsg02.service.cihs.gov.on.ca
204.41.17.34	A	ctspogdcemmsg03.service.cihs.gov.on.ca
204.41.17.35	A	sip.jito-btisj.ca
204.41.17.38	A	sip.jito-btisj.ca
204.41.17.41	A	sip.jito-btisj.ca
204.41.17.44	A	sip.jito-btisj.ca
204.41.17.52	A	eesuatrelay.gov.on.ca
204.41.17.138	A	correspondence.premier.gov.on.ca
204.41.17.241	A	ctspogdcemmsg03.service.cihs.gov.on.ca
204.41.19.199	A	dirpool-ext.ontario.ca
204.41.19.199	A	opspool-ext.ontario.ca
204.41.19.200	PTR	autodiscover.jito-btisj.ca
204.41.19.200	PTR	autodiscover.oca-cao.ca
204.41.19.200	PTR	webmail.oca-cao.ca
204.41.19.201	A	attachmail.ontario.ca
204.41.20.22	A	mail.oahpp.ca
204.41.20.22	A	mail1.oahpp.ca
204.41.20.32	A	tophc.ca
204.41.20.32	A	www.tophc.ca
204.41.32.11	A	voterinformationservice.elections.on.ca
204.41.32.11	A	eregistration.elections.on.ca
204.41.32.15	A+PTR	www.sams.mcss.gov.on.ca
204.41.32.24	A	elections.on.ca
204.41.36.86	A	trk.mmail.lst.fin.gov.on.ca
204.41.45.20	A+PTR	manitoulinss.edu.on.ca
204.41.139.3	A	greenrealm.co.nz
204.41.157.17	A	wcrcss1net.wcrcssb.edu.on.ca
204.41.168.20	A	brboe.branted.edu.on.ca
204.41.177.254	A	conseil.csd65.edu.on.ca
204.41.220.17	A	ofnhyopcpnnf.com
204.41.220.17	A	vutlckxbna.com
204.41.220.17	A	vhoyvwfe.com
204.41.226.42	PTR	orssbv.orcssb.edu.on.ca
204.41.250.254	A+PTR	vci.prcbe.edu.on.ca