Robtex

Up: 216.246.128.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 216.246.136.0/22
Down right: 216.246.140.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.246.136.31	A	d-216-246-136-31.cpe.metrocast.net
216.246.136.67	PTR	d-216-246-136-67.cpe.metrocast.net
216.246.136.91	A+PTR	d-216-246-136-91.cpe.metrocast.net
216.246.136.94	A	d-216-246-136-94.cpe.metrocast.net
216.246.137.57	A	d-216-246-137-57.cpe.metrocast.net
216.246.137.92	A	d-216-246-137-92.cpe.metrocast.net
216.246.137.101	A	d-216-246-137-101.cpe.metrocast.net
216.246.137.108	A	homebasedist.com
216.246.137.108	A	fictionbyken.com
216.246.137.110	A	d-216-246-137-110.cpe.metrocast.net
216.246.137.132	A	d-216-246-137-132.cpe.metrocast.net
216.246.137.135	A	d-216-246-137-135.cpe.metrocast.net
216.246.138.219	PTR	d-216-246-138-219.cpe.metrocast.net
216.246.138.230	A	d-216-246-138-230.cpe.metrocast.net
216.246.139.97	A+PTR	d-216-246-139-97.cpe.metrocast.net
216.246.139.126	A	d-216-246-139-126.cpe.metrocast.net
216.246.139.227	A	d-216-246-139-227.cpe.metrocast.net
216.246.140.35	A+PTR	d-216-246-140-35.cpe.metrocast.net
216.246.140.35	A	nhpfa.com
216.246.140.35	A	doubleacrefarm.com
216.246.140.73	A+PTR	d-216-246-140-73.cpe.metrocast.net
216.246.140.170	A	d-216-246-140-170.cpe.metrocast.net
216.246.140.178	A+PTR	d-216-246-140-178.cpe.metrocast.net
216.246.140.186	A+PTR	d-216-246-140-186.cpe.metrocast.net
216.246.141.5	A	d-216-246-141-5.cpe.metrocast.net
216.246.141.88	A+PTR	d-216-246-141-88.cpe.metrocast.net
216.246.141.145	A	d-216-246-141-145.cpe.metrocast.net
216.246.141.180	A	d-216-246-141-180.cpe.metrocast.net
216.246.141.203	A+PTR	d-216-246-141-203.cpe.metrocast.net
216.246.141.213	A	d-216-246-141-213.cpe.metrocast.net
216.246.141.255	A	d-216-246-141-255.cpe.metrocast.net
216.246.142.13	A	d-216-246-142-13.cpe.metrocast.net
216.246.142.109	A	d-216-246-142-109.cpe.metrocast.net
216.246.142.152	A+PTR	d-216-246-142-152.cpe.metrocast.net
216.246.142.153	A+PTR	d-216-246-142-153.cpe.metrocast.net
216.246.142.188	A	d-216-246-142-188.cpe.metrocast.net
216.246.142.244	A	d-216-246-142-244.cpe.metrocast.net
216.246.143.19	A	d-216-246-143-19.cpe.metrocast.net
216.246.143.46	A	d-216-246-143-46.cpe.metrocast.net
216.246.143.84	A	d-216-246-143-84.cpe.metrocast.net
216.246.143.132	A	d-216-246-143-132.cpe.metrocast.net
216.246.143.217	A+PTR	d-216-246-143-217.cpe.metrocast.net
216.246.143.237	A	d-216-246-143-237.cpe.metrocast.net