Robtex

Up: 64.71.224.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 64.71.240.0/21
Down right: 64.71.248.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.71.240.97	PTR	gi-2-0.gw01.nmkt.phub.net.cable.rogers.com
64.71.240.126	A	ge-8-1.agw01.nbfd.phub.net.cable.rogers.com
64.71.240.129	PTR	ge-4-3-2.gw02.bloor.phub.net.cable.rogers.com
64.71.240.129	PTR	ge-5-3-1.gw02.bloor.phub.net.cable.rogers.com
64.71.240.133	PTR	ge-4-3-1.gw02.bloor.phub.net.cable.rogers.com
64.71.240.133	PTR	ge-5-3-2.gw02.bloor.phub.net.cable.rogers.com
64.71.240.181	PTR	pos-7-1-0.gw03.wdstck.phub.net.cable.rogers.com
64.71.240.182	PTR	pos-2-1-0.gw01.nwdn.phub.net.cable.rogers.com
64.71.240.185	PTR	so-4-2-2.gw02.ym.phub.net.cable.rogers.com
64.71.240.209	PTR	gi-6-0-2.gw01.etob.phub.net.cable.rogers.com
64.71.240.213	PTR	gi-7-0-2.gw01.etob.phub.net.cable.rogers.com
64.71.240.233	PTR	gi-6-0-3.gw01.bloor.phub.net.cable.rogers.com
64.71.240.241	PTR	gi-6-0-5.gw01.bloor.phub.net.cable.rogers.com
64.71.240.242	PTR	gi-3-3.gw04.bloor.phub.net.cable.rogers.com
64.71.241.70	PTR	gi-4-0-0.gw03.strfrd.phub.net.cable.rogers.com
64.71.241.94	PTR	pos-0-0.gw01.ktgc.phub.net.cable.rogers.com
64.71.242.123	A	mgw03-bearer.nfsj.phub.net.cable.rogers.com
64.71.242.124	A	mgw03-bearer-fo.nfsj.phub.net.cable.rogers.com
64.71.242.130	A+PTR	mgw03.nbmn.phub.net.cable.rogers.com
64.71.242.147	A+PTR	mgw03-bearer.nbfd.phub.net.cable.rogers.com
64.71.244.19	A	vsdcarvkwv.com
64.71.245.126	A	agw05.slnt.phub.net.cable.rogers.com
64.71.246.23	A	dhcpsec-grp2-ce2.wlfdle.rnc.net.cable.rogers.com
64.71.246.26	A	dhcppri-grp3-ce2.wlfdle.rnc.net.cable.rogers.com
64.71.246.27	A	dhcppri-grp3-ce5-wlfdle.rnc.net.cable.rogers.com
64.71.246.28	A	ns.rogers.com
64.71.246.33	A+PTR	dhcppri-inuk1-ce5.wlfdle.rnc.net.cable.rogers.com
64.71.246.40	A	dhcpsec-grp6.wlfdle.rnc.net.cable.rogers.com
64.71.246.43	A	dpe1-grp4.wlfdle.rnc.net.cable.rogers.com
64.71.246.74	A	dns8-bge1.wlfdle.rnc.net.cable.rogers.com
64.71.246.75	A	dns8-ce1.wlfdle.rnc.net.cable.rogers.com
64.71.246.87	A	dns12-ce1.wlfdle.rnc.net.cable.rogers.com
64.71.246.93	A	dns13-ce1.wlfdle.rnc.net.cable.rogers.com
64.71.246.95	A	dns14-bge1.wlfdle.rnc.net.cable.rogers.com
64.71.246.98	A+PTR	dns15-bge1.wlfdle.rnc.net.cable.rogers.com
64.71.246.155	A	dhcpsec-grp3-ce5-ym.rnc.net.cable.rogers.com
64.71.246.156	A	ns.rogers.com
64.71.246.156	A	ns1.rogers.com
64.71.246.156	A	ns3.ym.rnc.net.cable.rogers.com
64.71.246.165	A	dhcpsec-grp5.ym.rnc.net.cable.rogers.com
64.71.246.203	A	dns8-ce1.ym.rnc.net.cable.rogers.com
64.71.246.213	A	dns12.ym.rnc.net.cable.rogers.com
64.71.247.76	A+PTR	inuk02.qcmtl.phub.net.cable.rogers.com
64.71.247.155	PTR	peering.eng.rogers.com
64.71.247.156	A+PTR	smoke.eng.rogers.com
64.71.248.48	A+PTR	tap.oss.rogers.com
64.71.249.12	A	r1---sn-gvbxgn-tt1l.googlevideo.com
64.71.249.12	A	r1.sn-gvbxgn-tt1l.gvt1.com
64.71.249.13	A	r2.sn-gvbxgn-tt1l.googlevideo.com
64.71.249.13	A	r2.sn-gvbxgn-tt1l.gvt1.com
64.71.249.16	A	r5.sn-gvbxgn-tt1l.gvt1.com
64.71.249.16	A	r5---sn-gvbxgn-tt1l.googlevideo.com
64.71.249.16	A	r5---sn-gvbxgn-tt1l.gvt1.com
64.71.249.17	A	r6---sn-gvbxgn-tt1l.googlevideo.com
64.71.249.76	A	r1---sn-gvbxgn-tt1e.gvt1.com
64.71.249.76	A	r1.sn-gvbxgn-tt1e.googlevideo.com
64.71.249.76	A	r1.sn-gvbxgn-tt1e.gvt1.com
64.71.249.80	A	r5.sn-gvbxgn-tt1e.gvt1.com
64.71.249.80	A	r5---sn-gvbxgn-tt1e.googlevideo.com
64.71.249.81	A	r6.sn-gvbxgn-tt1e.gvt1.com
64.71.249.81	A	r6.sn-gvbxgn-tt1e.c.pack.google.com
64.71.249.99	A	myhomeemail.ca
64.71.251.10	A+PTR	isnsweb.rnc.net.cable.rogers.com
64.71.251.220	A	petraautomation.com
64.71.252.1	A+PTR	gw15-callp.snc.net.cable.rogers.com
64.71.252.2	A+PTR	gw15-callp.bloor.snc.net.cable.rogers.com
64.71.252.8	A	gwc00.snc.net.cable.rogers.com
64.71.252.10	A	gwc00.bloor.snc.net.cable.rogers.com
64.71.252.17	A+PTR	gwc02-fo.snc.net.cable.rogers.com
64.71.252.18	A+PTR	gwc02.bloor.snc.net.cable.rogers.com
64.71.252.22	A	gwc03.bloor.snc.net.cable.rogers.com
64.71.252.23	A	gwc03.mtnk.snc.net.cable.rogers.com
64.71.252.42	A	gwc08.bloor.snc.net.cable.rogers.com
64.71.252.43	A	gwc08.mtnk.snc.net.cable.rogers.com
64.71.252.46	A	gwc09.bloor.snc.net.cable.rogers.com
64.71.252.52	A	gwc11.snc.net.cable.rogers.com
64.71.252.58	A	gwc12.bloor.snc.net.cable.rogers.com
64.71.252.60	A	gwc13.snc.net.cable.rogers.com
64.71.252.63	A	gwc13.mtnk.snc.net.cable.rogers.com
64.71.252.69	A	gwc15-fo.snc.net.cable.rogers.com
64.71.252.81	A+PTR	gwc18-fo.snc.net.cable.rogers.com
64.71.252.82	A+PTR	gwc18.bloor.snc.net.cable.rogers.com
64.71.252.84	A	gwc19.snc.net.cable.rogers.com
64.71.252.86	A	gwc19.bloor.snc.net.cable.rogers.com
64.71.252.101	A	gwc23-fo.snc.net.cable.rogers.com
64.71.252.102	A	gwc23.mtnk.snc.net.cable.rogers.com
64.71.252.105	A	gwc24-fo.snc.net.cable.rogers.com
64.71.252.106	A	gwc24.mtnk.snc.net.cable.rogers.com
64.71.252.113	A+PTR	gwc26-fo.snc.net.cable.rogers.com
64.71.252.114	A+PTR	gwc26.mtnk.snc.net.cable.rogers.com
64.71.252.117	A	gwc27-fo.snc.net.cable.rogers.com
64.71.252.122	A	gwc28.mtnk.snc.net.cable.rogers.com
64.71.252.128	A+PTR	gwc30.snc.net.cable.rogers.com
64.71.252.132	A	gwc31.snc.net.cable.rogers.com
64.71.252.140	A	gwc33.snc.net.cable.rogers.com
64.71.252.142	A	gwc33.mtnk.snc.net.cable.rogers.com
64.71.252.146	A+PTR	gwc34.mtnk.snc.net.cable.rogers.com
64.71.252.148	A	gwc35.snc.net.cable.rogers.com
64.71.252.149	A	gwc35-fo.snc.net.cable.rogers.com
64.71.252.151	A	gwc35.bloor.snc.net.cable.rogers.com
64.71.252.165	A	gwc39-fo.snc.net.cable.rogers.com
64.71.252.171	A	gwc40.bloor.snc.net.cable.rogers.com
64.71.252.173	A	gwc41-fo.snc.net.cable.rogers.com
64.71.252.251	A+PTR	ms04.snc.net.cable.rogers.com
64.71.252.253	A+PTR	ms06.snc.net.cable.rogers.com
64.71.252.254	A+PTR	ms07.snc.net.cable.rogers.com
64.71.255.61	A+PTR	route-server.rogers.com
64.71.255.86	A	yibibkjgfqtkehk.com
64.71.255.173	A	mgw01-upm3-s11.mtnk.phub.net.cable.rogers.com
64.71.255.177	PTR	mgw01-upm3-s15.mtnk.phub.net.cable.rogers.com
64.71.255.194	A+PTR	isns.fido.ca
64.71.255.194	A+PTR	isns.rogers.com
64.71.255.196	A+PTR	dns-vip1-rbs.rpub.net.rogers.com
64.71.255.198	PTR	dns.cs.net.rogers.com
64.71.255.198	A+PTR	dns1.rnc.net.cable.rogers.com
64.71.255.249	A+PTR	ns1.egslb.net.rogers.com
64.71.255.253	A+PTR	dns.ws.net.rogers.com
64.71.255.253	A	dns.nfsj.rnc.net.cable.rogers.com
64.71.255.254	A+PTR	dns.wp.net.rogers.com