Robtex

Up: 207.245.224.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 207.245.240.0/21
Down right: 207.245.248.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
207.245.240.1	PTR	p1.h-yyzot01.stsn.com
207.245.240.2	PTR	p2.h-yyzot01.stsn.com
207.245.240.4	PTR	p4.h-yyzot01.stsn.com
207.245.240.34	PTR	p34.h-yyzot01.stsn.com
207.245.240.50	PTR	p50.h-yyzot01.stsn.com
207.245.240.66	PTR	p66.h-yyzot01.stsn.com
207.245.240.67	PTR	p67.h-yyzot01.stsn.com
207.245.240.82	PTR	p82.h-yyzot01.stsn.com
207.245.240.112	PTR	p112.h-yyzot01.stsn.com
207.245.240.115	PTR	p115.h-yyzot01.stsn.com
207.245.240.147	PTR	p147.h-yyzot01.stsn.com
207.245.240.163	PTR	p163.h-yyzot01.stsn.com
207.245.240.176	PTR	p176.h-yyzot01.stsn.com
207.245.240.178	PTR	p178.h-yyzot01.stsn.com
207.245.240.194	PTR	p194.h-yyzot01.stsn.com
207.245.240.208	PTR	p208.h-yyzot01.stsn.com
207.245.240.240	PTR	p240.h-yyzot01.stsn.com
207.245.240.241	PTR	p241.h-yyzot01.stsn.com
207.245.243.70	A+PTR	allstream.com
207.245.243.70	A	www.allstream.com
207.245.243.95	A+PTR	mail2.zayocanada.ca
207.245.244.21	PTR	allstreamsmallbusiness.net
207.245.244.21	A	alstream.net
207.245.244.21	A	allstreem.net
207.245.244.33	A	enter.allstream.com
207.245.244.34	A	www.entrer.allstream.com
207.245.244.34	A	entrer.allstream.com
207.245.244.35	A	tools.allstream.com
207.245.244.40	PTR	inbox.allstream.net
207.245.244.50	A+PTR	new-blog.allstream.com
207.245.244.50	A	expertip.ca
207.245.244.52	A+PTR	auth3.allstream.com
207.245.244.60	A	spamfilter.allstream.net
207.245.244.90	A	pager.allstream.com
207.245.244.95	A+PTR	mail1.zayocanada.ca
207.245.244.133	PTR	mkt.allstream.com
207.245.244.133	A	www.allstream.ca
207.245.244.133	A	allstreamconferencecenter.com
207.245.244.162	A+PTR	exchangemail.asp.allstream.net
207.245.244.163	PTR	exchangeadmin.asp.allstream.net
207.245.244.171	A	tor-3dns1.allstream.net
207.245.244.182	PTR	webmail.asp.allstream.net
207.245.246.3	PTR	mail.roscocanada.com
207.245.246.3	A	roscocanada.com
207.245.246.94	A	mail.rnmboc.com
207.245.246.183	A	entractech.com
207.245.246.189	A	mail.entractech.com
207.245.246.218	PTR	mail.allpointsrelocation.com
207.245.246.221	PTR	mail.allpointsrelocation.com
207.245.246.221	A	legacymail.allpointsrelocation.com
207.245.247.2	PTR	host-002.schoolvoyageurs.com
207.245.247.64	PTR	host-064.schoolvoyageurs.com
207.245.247.96	PTR	host-096.schoolvoyageurs.com
207.245.248.2	A	orange.stn.net
207.245.249.150	A	mail.groupmortgages.com
207.245.250.1	A	smtp1.rogerswirelessdata.com
207.245.250.2	A+PTR	smtp2.rogerswirelessdata.com
207.245.252.6	A	your.rogers.com
207.245.252.7	A	votre.rogers.com
207.245.252.8	A+PTR	mailgw1.fido.ca
207.245.252.9	PTR	mailgw2.fido.ca
207.245.252.9	A	imap.fido.ca
207.245.252.17	PTR	gprs.fido.ca
207.245.252.18	A+PTR	www3.rogers.com
207.245.252.19	A+PTR	www4.rogers.com
207.245.252.27	A	theburbs.com
207.245.252.27	A	rogerscsrcareers.ca
207.245.252.49	A	myaccountapp.rogers.com
207.245.252.49	A	myaccountapp.fido.ca
207.245.252.56	A	www.rogersonenumber.ca
207.245.252.56	A	rogersonenumber.com
207.245.252.135	A	ns1.centtric.com
207.245.252.135	A	ns1.tdinsuranceapply.com
207.245.252.139	A	www.centtric.com
207.245.252.141	A	www.tdinsuranceapply.com
207.245.252.144	A	cp.tdinsuranceapply.com
207.245.252.195	A	toysruscanada.ca
207.245.252.230	PTR	gluttony.verticalscope.com
207.245.252.230	A	luxuryandexotics.com
207.245.252.230	A	www.aspscope.com
207.245.252.231	PTR	greed.verticalscope.com
207.245.252.241	PTR	merchantselect.com
207.245.252.241	A	merchantsselect.com
207.245.252.243	PTR	euroadult.tophosts.com
207.245.252.243	A	myrogersapp.rogers.com
207.245.252.243	A	ute-prd-app.rogers.com
207.245.253.112	A	rbnfs1.newswire.ca
207.245.253.123	A	rbdev.newswire.ca
207.245.253.137	A	nfs.newswire.ca
207.245.253.139	A	q1234.co.uk
207.245.253.140	A	portfolio.newswire.ca
207.245.253.182	A	pmail2.newswire.ca
207.245.254.11	A	raven.fundserv.com
207.245.254.18	PTR	seasponge.fundserv.com