Robtex

Up: 64.32.240.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 64.32.240.0/22
Down right: 64.32.244.0/22

IP	Type	Hostname
64.32.240.25	PTR	ip-64-32-240-25.iad.megapath.net
64.32.240.62	A	ip-64-32-240-62.iad.megapath.net
64.32.240.66	A	ip-64-32-240-66.iad.megapath.net
64.32.240.67	A+PTR	ip-64-32-240-67.iad.megapath.net
64.32.240.129	A	ip-64-32-240-129.iad.megapath.net
64.32.240.149	A	ip-64-32-240-149.iad.megapath.net
64.32.240.154	A	ip-64-32-240-154.iad.megapath.net
64.32.240.159	A	ip-64-32-240-159.iad.megapath.net
64.32.240.163	A	ip-64-32-240-163.iad.megapath.net
64.32.240.167	A	ip-64-32-240-167.iad.megapath.net
64.32.240.168	A+PTR	ip-64-32-240-168.iad.megapath.net
64.32.240.170	A	ip-64-32-240-170.iad.megapath.net
64.32.240.182	A	ip-64-32-240-182.iad.megapath.net
64.32.240.184	A+PTR	ip-64-32-240-184.iad.megapath.net
64.32.240.184	A	office.mcbmadison.com
64.32.240.184	A	office.mcbrealestate.com
64.32.240.190	A	ip-64-32-240-190.iad.megapath.net
64.32.240.196	A	ip-64-32-240-196.iad.megapath.net
64.32.240.208	A	ip-64-32-240-208.iad.megapath.net
64.32.240.212	A	ip-64-32-240-212.iad.megapath.net
64.32.240.215	A	ip-64-32-240-215.iad.megapath.net
64.32.240.221	A	ip-64-32-240-221.iad.megapath.net
64.32.240.232	A	ip-64-32-240-232.iad.megapath.net
64.32.240.236	A	ip-64-32-240-236.iad.megapath.net
64.32.240.250	A	ip-64-32-240-250.iad.megapath.net
64.32.241.1	PTR	atm010.e40.iad.megapath.net
64.32.241.10	A+PTR	ip-64-32-241-10.iad.megapath.net
64.32.241.12	A	ip-64-32-241-12.iad.megapath.net
64.32.241.14	A	ip-64-32-241-14.iad.megapath.net
64.32.241.18	A+PTR	ip-64-32-241-18.iad.megapath.net
64.32.241.25	A+PTR	ip-64-32-241-25.iad.megapath.net
64.32.241.28	A	ip-64-32-241-28.iad.megapath.net
64.32.241.30	A	ip-64-32-241-30.iad.megapath.net
64.32.241.35	A+PTR	ip-64-32-241-35.iad.megapath.net
64.32.241.62	A	ip-64-32-241-62.iad.megapath.net
64.32.241.64	A+PTR	ip-64-32-241-64.iad.megapath.net
64.32.241.66	A+PTR	ip-64-32-241-66.iad.megapath.net
64.32.241.70	A	ip-64-32-241-70.iad.megapath.net
64.32.241.76	A	ip-64-32-241-76.iad.megapath.net
64.32.241.83	A+PTR	ip-64-32-241-83.iad.megapath.net
64.32.241.85	A	ip-64-32-241-85.iad.megapath.net
64.32.241.89	A+PTR	ip-64-32-241-89.iad.megapath.net
64.32.241.94	A	ip-64-32-241-94.iad.megapath.net
64.32.241.97	A+PTR	ip-64-32-241-97.iad.megapath.net
64.32.241.102	A	ip-64-32-241-102.iad.megapath.net
64.32.241.108	A	ip-64-32-241-108.iad.megapath.net
64.32.241.117	A	ip-64-32-241-117.iad.megapath.net
64.32.241.124	A	ip-64-32-241-124.iad.megapath.net
64.32.241.125	A	ip-64-32-241-125.iad.megapath.net
64.32.241.126	A	ip-64-32-241-126.iad.megapath.net
64.32.241.141	A	ip-64-32-241-141.iad.megapath.net
64.32.241.144	A+PTR	ip-64-32-241-144.iad.megapath.net
64.32.241.152	A+PTR	ip-64-32-241-152.iad.megapath.net
64.32.241.155	A+PTR	ip-64-32-241-155.iad.megapath.net
64.32.241.160	A+PTR	ip-64-32-241-160.iad.megapath.net
64.32.241.167	A	ip-64-32-241-167.iad.megapath.net
64.32.241.179	A+PTR	ip-64-32-241-179.iad.megapath.net
64.32.241.187	PTR	ns2.linuxsoft.com
64.32.241.189	A	ip-64-32-241-189.iad.megapath.net
64.32.241.196	A	ip-64-32-241-196.iad.megapath.net
64.32.241.200	A	ip-64-32-241-200.iad.megapath.net
64.32.241.207	A	ip-64-32-241-207.iad.megapath.net
64.32.241.215	A	ip-64-32-241-215.iad.megapath.net
64.32.241.227	A+PTR	ip-64-32-241-227.iad.megapath.net
64.32.241.230	A	ip-64-32-241-230.iad.megapath.net
64.32.241.240	A+PTR	ip-64-32-241-240.iad.megapath.net
64.32.241.250	A+PTR	ip-64-32-241-250.iad.megapath.net
64.32.242.203	PTR	colganair.com
64.32.244.10	A	ip-64-32-244-10.dsl.iad.megapath.net
64.32.244.36	A	ip-64-32-244-36.dsl.iad.megapath.net
64.32.244.66	A	whydontcha.sniffthis.net
64.32.244.68	A	sniffthis.net
64.32.244.75	A	sniffthis.net
64.32.245.15	A	ip-64-32-245-15.dsl.iad.megapath.net
64.32.245.54	A	ip-64-32-245-54.dsl.iad.megapath.net
64.32.245.95	A	ip-64-32-245-95.dsl.iad.megapath.net
64.32.245.199	A	ip-64-32-245-199.dsl.iad.megapath.net
64.32.246.2	PTR	pelladirect.com
64.32.246.46	A	ip-64-32-246-46.dsl.iad.megapath.net
64.32.246.135	A	tower.black-knight.org
64.32.246.136	A+PTR	cabal.black-knight.org
64.32.246.136	A	www.black-knight.org
64.32.246.137	PTR	pop.rsegroup.com
64.32.246.179	A	ip-64-32-246-179.dsl.iad.megapath.net
64.32.246.218	PTR	conn4m.toms.net
64.32.247.16	A	ip-64-32-247-16.dsl.iad.megapath.net
64.32.247.22	A	ip-64-32-247-22.dsl.iad.megapath.net
64.32.247.27	A	ip-64-32-247-27.dsl.iad.megapath.net
64.32.247.46	A	ip-64-32-247-46.dsl.iad.megapath.net
64.32.247.62	A	ip-64-32-247-62.dsl.iad.megapath.net
64.32.247.81	A	ip-64-32-247-81.dsl.iad.megapath.net
64.32.247.98	PTR	fw.metaullics.com
64.32.247.116	A	ip-64-32-247-116.dsl.iad.megapath.net
64.32.247.121	PTR	ip-64-32-247-121.dsl.iad.megapath.net
64.32.247.140	A	ip-64-32-247-140.dsl.iad.megapath.net
64.32.247.156	A	ip-64-32-247-156.dsl.iad.megapath.net
64.32.247.159	A	ip-64-32-247-159.dsl.iad.megapath.net
64.32.247.252	A	ip-64-32-247-252.dsl.iad.megapath.net