Robtex

Up: 204.174.64.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 204.174.80.0/21
Down right: 204.174.88.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
204.174.80.1	A	tango.island.net
204.174.80.40	PTR	204-174-80-40.static403.dsl.ucc-net.ca
204.174.80.40	A	ns2.starmania.net
204.174.80.41	PTR	204-174-80-41.static403.dsl.ucc-net.ca
204.174.80.41	A	mail.iul.net
204.174.80.41	A	ns1.iul.net
204.174.80.70	PTR	204-174-80-70.static405.dsl.ucc-net.ca
204.174.80.71	PTR	204-174-80-71.static405.dsl.ucc-net.ca
204.174.80.142	PTR	204-174-80-142.static417.dsl.ucc-net.ca
204.174.80.142	A	mx.doug.net
204.174.80.142	A	zarf.org
204.174.80.143	PTR	204-174-80-143.static417.dsl.ucc-net.ca
204.174.80.143	A	doug.net
204.174.81.9	PTR	ark11.net
204.174.81.9	A	net1.ark11.net
204.174.81.9	A	ns2.ark11.net
204.174.81.37	PTR	204-174-81-37.static427.dsl.ucc-net.ca
204.174.81.37	A	cafefong.com
204.174.81.37	A	mail.cafefong.com
204.174.81.45	PTR	mail.internettech.ca
204.174.81.45	A	triunewood.ca
204.174.81.45	A	beerexpress.ca
204.174.81.46	PTR	mail.internettechnology.ca
204.174.81.48	PTR	204-174-81-48.static427.dsl.ucc-net.ca
204.174.81.49	PTR	mail.itistudios.ca
204.174.81.49	A	gdfca.org
204.174.81.49	A	purplebeautysupplies.com
204.174.81.103	A	westparts.ca
204.174.81.194	PTR	insertcloud.com
204.174.81.194	A	spendsheet.com
204.174.81.194	A	linux-mint.org
204.174.81.195	A	mail.lolcoin.com
204.174.81.210	PTR	204-174-81-210.static431.dsl.ucc-net.ca
204.174.82.32	A	mail.deford-contracting.com
204.174.82.39	A+PTR	204-174-82-39.dhcp567.dsl.ucc-net.ca
204.174.82.66	PTR	communitas.ca
204.174.83.1	A+PTR	dsl-569-1.edge9.vwc.uniserve.ca
204.174.83.12	A	mail.uniquesolutionsgroup.com
204.174.83.13	A	204-174-83-13.static569.dsl.ucc-net.ca
204.174.83.15	A	204-174-83-15.static569.dsl.ucc-net.ca
204.174.83.16	A	*.unitedtoolsupply.com
204.174.83.17	A+PTR	204-174-83-17.static569.dsl.ucc-net.ca
204.174.83.19	A+PTR	204-174-83-19.static569.dsl.ucc-net.ca
204.174.83.20	A	204-174-83-20.static569.dsl.ucc-net.ca
204.174.83.34	A+PTR	204-174-83-34.static569.dsl.ucc-net.ca
204.174.83.37	A	204-174-83-37.static569.dsl.ucc-net.ca
204.174.83.38	A	204-174-83-38.static569.dsl.ucc-net.ca
204.174.83.46	A	204-174-83-46.static569.dsl.ucc-net.ca
204.174.83.48	A+PTR	204-174-83-48.static569.dsl.ucc-net.ca
204.174.83.60	A	204-174-83-60.static569.dsl.ucc-net.ca
204.174.83.61	A	204-174-83-61.static569.dsl.ucc-net.ca
204.174.83.69	A	204-174-83-69.static569.dsl.ucc-net.ca
204.174.83.70	A	204-174-83-70.static569.dsl.ucc-net.ca
204.174.83.79	A	204-174-83-79.static569.dsl.ucc-net.ca
204.174.83.81	A+PTR	204-174-83-81.static569.dsl.ucc-net.ca
204.174.83.85	A	204-174-83-85.static569.dsl.ucc-net.ca
204.174.83.86	A	204-174-83-86.static569.dsl.ucc-net.ca
204.174.83.87	A	204-174-83-87.static569.dsl.ucc-net.ca
204.174.83.100	A	204-174-83-100.static569.dsl.ucc-net.ca
204.174.83.104	A	204-174-83-104.static569.dsl.ucc-net.ca
204.174.83.107	A	204-174-83-107.static569.dsl.ucc-net.ca
204.174.83.108	A	204-174-83-108.static569.dsl.ucc-net.ca
204.174.83.117	A	204-174-83-117.static569.dsl.ucc-net.ca
204.174.83.133	A	123pc.net
204.174.83.133	A	mail.123pc.net
204.174.83.135	A	204-174-83-135.static569.dsl.ucc-net.ca
204.174.83.136	A	204-174-83-136.static569.dsl.ucc-net.ca
204.174.83.147	A+PTR	204-174-83-147.static569.dsl.ucc-net.ca
204.174.83.148	A	204-174-83-148.static569.dsl.ucc-net.ca
204.174.83.151	A	204-174-83-151.static569.dsl.ucc-net.ca
204.174.83.152	A	204-174-83-152.static569.dsl.ucc-net.ca
204.174.83.164	A	204-174-83-164.static569.dsl.ucc-net.ca
204.174.83.168	A	204-174-83-168.static569.dsl.ucc-net.ca
204.174.83.170	A	204-174-83-170.static569.dsl.ucc-net.ca
204.174.83.174	A	204-174-83-174.static569.dsl.ucc-net.ca
204.174.83.189	A	204-174-83-189.static569.dsl.ucc-net.ca
204.174.83.195	A+PTR	204-174-83-195.static569.dsl.ucc-net.ca
204.174.83.202	A	204-174-83-202.static569.dsl.ucc-net.ca
204.174.83.204	A	204-174-83-204.static569.dsl.ucc-net.ca
204.174.83.208	A+PTR	204-174-83-208.static569.dsl.ucc-net.ca
204.174.83.223	A	204-174-83-223.static569.dsl.ucc-net.ca
204.174.83.226	A+PTR	204-174-83-226.static569.dsl.ucc-net.ca
204.174.83.227	A+PTR	204-174-83-227.static569.dsl.ucc-net.ca
204.174.83.243	A+PTR	204-174-83-243.static569.dsl.ucc-net.ca
204.174.83.252	A	204-174-83-252.static569.dsl.ucc-net.ca
204.174.83.254	A	204-174-83-254.static569.dsl.ucc-net.ca
204.174.87.29	A+PTR	204-174-87-29.dhcp572.dsl.ucc-net.ca
204.174.92.203	PTR	204-174-92-203.dhcp461.dsl.ucc-net.ca
204.174.92.254	PTR	submatrix.org
204.174.93.227	PTR	remote.dovreimport.com
204.174.93.236	PTR	204-174-93-236.dhcp499.dsl.ucc-net.ca
204.174.93.253	PTR	mail.automationone.ca
204.174.95.197	A	dvr.coombscampground.com