Robtex

Up: 72.142.144.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 72.142.148.0/23
Down right: 72.142.150.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
72.142.148.28	A	rockpointgs.com
72.142.148.37	A	mail.sssvi.com
72.142.148.37	A	voicenet.ca
72.142.148.37	A	sssvi.com
72.142.148.54	PTR	unallocated-static.datacentres.rogers.com
72.142.148.54	A	sip.cannamm.com
72.142.148.82	PTR	mail.maxxnorthamerica.com
72.142.148.82	A	mail.maxxna.com
72.142.148.115	PTR	ip-148-115.alt-tech.ca
72.142.148.115	A	orissavictus.com
72.142.148.117	PTR	ip-148-117.alt-tech.ca
72.142.148.117	A	cropos.ca
72.142.148.117	A	www.cropos.ca
72.142.148.123	A	ns1.atthecloud.com
72.142.148.124	A	ns2.atthecloud.com
72.142.148.125	A	atthecloud.com
72.142.148.130	A	neptune.acrodex.com
72.142.148.132	A	team.acrodex.com
72.142.148.141	PTR	unallocated-static.datacentres.rogers.com
72.142.148.141	A	www.arcspan.com
72.142.148.151	PTR	unallocated-static.datacentres.rogers.com
72.142.148.151	A	lync13websrv-edm.acrodex.com
72.142.148.151	A	lyncdiscover.acrodex.com
72.142.148.152	PTR	unallocated-static.datacentres.rogers.com
72.142.148.152	A	autodiscover.acrodex.com
72.142.148.152	A	webmail.acrodex.com
72.142.148.154	PTR	unallocated-static.datacentres.rogers.com
72.142.148.154	A	ftps.acrodex.com
72.142.148.159	PTR	unallocated-static.datacentres.rogers.com
72.142.149.20	A	external.mnp.ca
72.142.149.33	PTR	unallocated-static.datacentres.rogers.com
72.142.149.33	A	exitsmart.ca
72.142.149.33	A	www.mscm.ca
72.142.149.34	PTR	unallocated-static.datacentres.rogers.com
72.142.149.43	A	dns.mnp.ca
72.142.149.44	A	mail-west.mnp.ca
72.142.149.205	A	advanis.ca
72.142.149.206	PTR	unallocated-static.datacentres.rogers.com
72.142.149.206	A	www.esurveysite.com
72.142.149.206	A	advanisjolicoeur.net
72.142.150.21	PTR	unallocated-static.datacentres.rogers.com
72.142.150.21	A	gw01-west.vmbackup.ca
72.142.150.133	PTR	unallocated-static.datacentres.rogers.com
72.142.150.133	A	pagnotta.ca
72.142.150.133	A	cap.ab.ca
72.142.150.137	PTR	unallocated-static.datacentres.rogers.com
72.142.150.137	A	kamloopsfilmseries.ca
72.142.150.137	A	aerosportpower.com
72.142.150.216	A	ns1.theoneco.forttechnology.net
72.142.150.216	A	rosslyncommunity.org
72.142.151.22	A	tpet.ca
72.142.151.22	A	dwa.ca
72.142.151.23	A	sirkit.pro