Robtex

Up: 66.11.80.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 66.11.80.0/25
Down right: 66.11.80.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.11.80.0	A	static-66-11-80-0.ptr.terago.ca
66.11.80.1	A+PTR	static-66-11-80-1.ptr.terago.net
66.11.80.1	A	3d-p.ca
66.11.80.1	A	static-66-11-80-1.ptr.terago.ca
66.11.80.2	A+PTR	static-66-11-80-2.ptr.terago.net
66.11.80.2	A	evtech.ca
66.11.80.2	A	static-66-11-80-2.ptr.terago.ca
66.11.80.4	A	static-66-11-80-4.ptr.terago.ca
66.11.80.6	A+PTR	static-66-11-80-6.ptr.terago.net
66.11.80.6	A	static-66-11-80-6.ptr.terago.ca
66.11.80.7	A	static-66-11-80-7.ptr.terago.ca
66.11.80.11	PTR	static-66-11-80-11.ptr.terago.net
66.11.80.11	A	static-66-11-80-11.ptr.terago.ca
66.11.80.12	A	static-66-11-80-12.ptr.terago.ca
66.11.80.15	PTR	static-66-11-80-15.ptr.terago.net
66.11.80.15	A	static-66-11-80-15.ptr.terago.ca
66.11.80.16	A	static-66-11-80-16.ptr.terago.net
66.11.80.16	A	static-66-11-80-16.ptr.terago.ca
66.11.80.17	A+PTR	static-66-11-80-17.ptr.terago.net
66.11.80.18	A	static-66-11-80-18.ptr.terago.ca
66.11.80.18	A	static-66-11-80-18.ptr.terago.net
66.11.80.19	A	static-66-11-80-19.ptr.terago.ca
66.11.80.21	A	static-66-11-80-21.ptr.terago.ca
66.11.80.23	A	static-66-11-80-23.ptr.terago.net
66.11.80.25	A	static-66-11-80-25.ptr.terago.net
66.11.80.26	A	static-66-11-80-26.ptr.terago.net
66.11.80.27	A	static-66-11-80-27.ptr.terago.net
66.11.80.29	A	static-66-11-80-29.ptr.terago.ca
66.11.80.31	A	static-66-11-80-31.ptr.terago.net
66.11.80.34	A	static-66-11-80-34.ptr.terago.ca
66.11.80.35	A	static-66-11-80-35.ptr.terago.net
66.11.80.36	PTR	static-66-11-80-36.ptr.terago.net
66.11.80.36	A	static-66-11-80-36.ptr.terago.ca
66.11.80.37	A	static-66-11-80-37.ptr.terago.net
66.11.80.40	A+PTR	static-66-11-80-40.ptr.terago.net
66.11.80.41	A	static-66-11-80-41.ptr.terago.net
66.11.80.41	A	static-66-11-80-41.ptr.terago.ca
66.11.80.42	A+PTR	static-66-11-80-42.ptr.terago.net
66.11.80.44	A	static-66-11-80-44.ptr.terago.net
66.11.80.45	A	static-66-11-80-45.ptr.terago.ca
66.11.80.48	A+PTR	static-66-11-80-48.ptr.terago.net
66.11.80.48	A	static-66-11-80-48.ptr.terago.ca
66.11.80.50	A+PTR	static-66-11-80-50.ptr.terago.net
66.11.80.51	PTR	static-66-11-80-51.ptr.terago.net
66.11.80.51	A	static-66-11-80-51.ptr.terago.ca
66.11.80.52	A	static-66-11-80-52.ptr.terago.net
66.11.80.53	PTR	static-66-11-80-53.ptr.terago.net
66.11.80.53	A	static-66-11-80-53.ptr.terago.ca
66.11.80.54	A	static-66-11-80-54.ptr.terago.net
66.11.80.57	PTR	static-66-11-80-57.ptr.terago.net
66.11.80.57	A	exchange.arpis.com
66.11.80.57	A	mail.arpis.com
66.11.80.58	A	static-66-11-80-58.ptr.terago.net
66.11.80.59	A	static-66-11-80-59.ptr.terago.net
66.11.80.60	A	static-66-11-80-60.ptr.terago.net
66.11.80.61	A	static-66-11-80-61.ptr.terago.ca
66.11.80.62	A	static-66-11-80-62.ptr.terago.ca
66.11.80.63	A	static-66-11-80-63.ptr.terago.ca
66.11.80.64	A	static-66-11-80-64.ptr.terago.net
66.11.80.65	A	static-66-11-80-65.ptr.terago.net
66.11.80.65	A	static-66-11-80-65.ptr.terago.ca
66.11.80.66	A	static-66-11-80-66.ptr.terago.net
66.11.80.66	A	static-66-11-80-66.ptr.terago.ca
66.11.80.67	A	static-66-11-80-67.ptr.terago.net
66.11.80.68	A	static-66-11-80-68.ptr.terago.net
66.11.80.69	A	static-66-11-80-69.ptr.terago.net
66.11.80.72	A	static-66-11-80-72.ptr.terago.net
66.11.80.75	A	static-66-11-80-75.ptr.terago.ca
66.11.80.76	A	static-66-11-80-76.ptr.terago.ca
66.11.80.79	A	static-66-11-80-79.ptr.terago.ca
66.11.80.81	A	static-66-11-80-81.ptr.terago.net
66.11.80.83	A	static-66-11-80-83.ptr.terago.ca
66.11.80.85	A	static-66-11-80-85.ptr.terago.ca
66.11.80.86	A	static-66-11-80-86.ptr.terago.ca
66.11.80.87	A	static-66-11-80-87.ptr.terago.ca
66.11.80.87	A	static-66-11-80-87.ptr.terago.net
66.11.80.88	A	static-66-11-80-88.ptr.terago.ca
66.11.80.89	A	static-66-11-80-89.ptr.terago.net
66.11.80.94	A	static-66-11-80-94.ptr.terago.ca
66.11.80.95	A	static-66-11-80-95.ptr.terago.ca
66.11.80.97	A	static-66-11-80-97.ptr.terago.ca
66.11.80.99	A	kudutracker.com
66.11.80.100	A+PTR	static-66-11-80-100.ptr.terago.net
66.11.80.100	A	wwow.ca
66.11.80.100	A	www.worldwithoutwire.com
66.11.80.105	A	bcsinc.ca
66.11.80.105	A	mail.bcsinc.ca
66.11.80.107	A	static-66-11-80-107.ptr.terago.ca
66.11.80.109	A	static-66-11-80-109.ptr.terago.ca
66.11.80.111	A	static-66-11-80-111.ptr.terago.ca
66.11.80.113	A	static-66-11-80-113.ptr.terago.ca
66.11.80.121	A	static-66-11-80-121.ptr.terago.ca
66.11.80.122	A	static-66-11-80-122.ptr.terago.ca
66.11.80.125	A	static-66-11-80-125.ptr.terago.ca
66.11.80.129	A+PTR	static-66-11-80-129.ptr.terago.net
66.11.80.129	A	static-66-11-80-129.ptr.terago.ca
66.11.80.133	A	yyc-133.chalgeo.com
66.11.80.135	A	static-66-11-80-135.ptr.terago.ca
66.11.80.136	A	static-66-11-80-136.ptr.terago.ca
66.11.80.137	A	ns1.omega-net.com
66.11.80.138	A	ns2.omega-net.com
66.11.80.139	A	ns3.omega-net.com
66.11.80.145	A	static-66-11-80-145.ptr.terago.ca
66.11.80.148	A	static-66-11-80-148.ptr.terago.ca
66.11.80.150	A	static-66-11-80-150.ptr.terago.ca
66.11.80.152	A	static-66-11-80-152.ptr.terago.ca
66.11.80.153	A	static-66-11-80-153.ptr.terago.ca
66.11.80.156	A	static-66-11-80-156.ptr.terago.ca
66.11.80.157	A	static-66-11-80-157.ptr.terago.ca
66.11.80.164	A	static-66-11-80-164.ptr.terago.ca
66.11.80.167	A	static-66-11-80-167.ptr.terago.ca
66.11.80.169	A	static-66-11-80-169.ptr.terago.net
66.11.80.169	A	static-66-11-80-169.ptr.terago.ca
66.11.80.170	A	static-66-11-80-170.ptr.terago.net
66.11.80.171	A	static-66-11-80-171.ptr.terago.ca
66.11.80.177	A	jupiter.emerald-associates.com
66.11.80.180	A	static-66-11-80-180.ptr.terago.ca
66.11.80.186	A	static-66-11-80-186.ptr.terago.ca
66.11.80.188	A	static-66-11-80-188.ptr.terago.ca
66.11.80.190	A	static-66-11-80-190.ptr.terago.ca
66.11.80.191	A	static-66-11-80-191.ptr.terago.ca
66.11.80.193	A	static-66-11-80-193.ptr.terago.ca
66.11.80.195	A	static-66-11-80-195.ptr.terago.ca
66.11.80.196	A	static-66-11-80-196.ptr.terago.ca
66.11.80.197	A	static-66-11-80-197.ptr.terago.ca
66.11.80.198	A	static-66-11-80-198.ptr.terago.ca
66.11.80.199	A+PTR	static-66-11-80-199.ptr.terago.net
66.11.80.199	A	static-66-11-80-199.ptr.terago.ca
66.11.80.205	A	static-66-11-80-205.ptr.terago.ca
66.11.80.207	A	static-66-11-80-207.ptr.terago.ca
66.11.80.210	A+PTR	static-66-11-80-210.ptr.terago.net
66.11.80.210	A	static-66-11-80-210.ptr.terago.ca
66.11.80.211	A	static-66-11-80-211.ptr.terago.ca
66.11.80.219	A	static-66-11-80-219.ptr.terago.ca
66.11.80.221	A	static-66-11-80-221.ptr.terago.ca
66.11.80.225	A+PTR	static-66-11-80-225.ptr.terago.net
66.11.80.225	A	*.jacos.com
66.11.80.225	A	www.jacos.com
66.11.80.231	A	static-66-11-80-231.ptr.terago.ca
66.11.80.233	A+PTR	static-66-11-80-233.ptr.terago.net
66.11.80.233	A	static-66-11-80-233.ptr.terago.ca
66.11.80.234	A	static-66-11-80-234.ptr.terago.ca
66.11.80.235	A	static-66-11-80-235.ptr.terago.ca
66.11.80.238	A	static-66-11-80-238.ptr.terago.ca
66.11.80.239	A	static-66-11-80-239.ptr.terago.ca
66.11.80.243	A	static-66-11-80-243.ptr.terago.ca
66.11.80.245	A	static-66-11-80-245.ptr.terago.ca
66.11.80.251	A	static-66-11-80-251.ptr.terago.ca
66.11.80.253	A	static-66-11-80-253.ptr.terago.ca
66.11.80.254	A	static-66-11-80-254.ptr.terago.ca