Robtex

Up: 173.25.32.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 173.25.40.0/22
Down right: 173.25.44.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
173.25.40.106	A	hamptonmorgan.com
173.25.41.91	A	clockworkmayhem.com
173.25.41.241	PTR	173-25-41-241.client.mchsi.com
173.25.41.241	A	peepaw.us
173.25.41.241	A	wrbatchelor.com
173.25.42.158	A	173-25-42-158.client.mchsi.com
173.25.42.226	PTR	173-25-42-226.client.mchsi.com
173.25.43.9	A+PTR	173-25-43-9.client.mchsi.com
173.25.44.35	A	173-25-44-35.client.mchsi.com
173.25.44.84	A	173-25-44-84.client.mchsi.com
173.25.44.99	A+PTR	173-25-44-99.client.mchsi.com
173.25.44.102	A	173-25-44-102.client.mchsi.com
173.25.44.115	A+PTR	173-25-44-115.client.mchsi.com
173.25.44.132	A	173-25-44-132.client.mchsi.com
173.25.44.134	A	173-25-44-134.client.mchsi.com
173.25.44.148	A	173-25-44-148.client.mchsi.com
173.25.44.161	A+PTR	173-25-44-161.client.mchsi.com
173.25.44.174	A	173-25-44-174.client.mchsi.com
173.25.44.189	A	173-25-44-189.client.mchsi.com
173.25.44.198	A	173-25-44-198.client.mchsi.com
173.25.44.218	A+PTR	173-25-44-218.client.mchsi.com
173.25.44.219	PTR	173-25-44-219.client.mchsi.com
173.25.44.224	A	ds.teamedwards.us
173.25.44.230	A	173-25-44-230.client.mchsi.com
173.25.44.233	A+PTR	173-25-44-233.client.mchsi.com
173.25.44.246	A	173-25-44-246.client.mchsi.com
173.25.44.246	A	jvabbott.com
173.25.45.199	A	173-25-45-199.client.mchsi.com
173.25.46.26	PTR	173-25-46-26.client.mchsi.com
173.25.46.153	PTR	173-25-46-153.client.mchsi.com
173.25.47.13	A	173-25-47-13.client.mchsi.com
173.25.47.29	A	173-25-47-29.client.mchsi.com
173.25.47.41	A+PTR	173-25-47-41.client.mchsi.com
173.25.47.48	A+PTR	173-25-47-48.client.mchsi.com
173.25.47.53	A	173-25-47-53.client.mchsi.com
173.25.47.60	A	173-25-47-60.client.mchsi.com
173.25.47.61	A	173-25-47-61.client.mchsi.com
173.25.47.86	A	173-25-47-86.client.mchsi.com
173.25.47.95	A	173-25-47-95.client.mchsi.com
173.25.47.99	A+PTR	173-25-47-99.client.mchsi.com
173.25.47.127	A	173-25-47-127.client.mchsi.com
173.25.47.139	A+PTR	173-25-47-139.client.mchsi.com
173.25.47.150	A	173-25-47-150.client.mchsi.com
173.25.47.154	A+PTR	173-25-47-154.client.mchsi.com
173.25.47.164	A	173-25-47-164.client.mchsi.com
173.25.47.175	A	173-25-47-175.client.mchsi.com
173.25.47.187	A+PTR	173-25-47-187.client.mchsi.com
173.25.47.191	A	173-25-47-191.client.mchsi.com
173.25.47.206	A	173-25-47-206.client.mchsi.com
173.25.47.220	A	173-25-47-220.client.mchsi.com
173.25.47.237	A	173-25-47-237.client.mchsi.com