Robtex

Up: 216.105.44.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 216.105.46.0/24
Down right: 216.105.47.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.105.46.4	PTR	lwdc.dbo2.fa1-32.host3.24363.americanis.net
216.105.46.4	A	hypedbingo.com
216.105.46.4	A	mail.hypedbingo.com
216.105.46.5	A	mykit.keep-intouch.com
216.105.46.10	PTR	lwdc.ar06.fa3-59.host9.24363.americanis.net
216.105.46.10	A	dns.petesplace.net
216.105.46.12	A	ns1.petesplace.net
216.105.46.49	A	icallpin.net
216.105.46.49	A	icallpin.com
216.105.46.154	PTR	lwdc.ar06.fa3-59.host153.24363.americanis.net
216.105.46.154	A	ldfservice.com
216.105.46.155	A	cap3.caprocessing.com
216.105.46.155	A	caprocessing.com
216.105.46.168	A	logan-grove.com
216.105.46.168	A	mydadismyhero.com
216.105.46.168	A	mymomismyhero.com
216.105.47.0	PTR	lwdc.dbo2.gi9-48.network.24330.americanis.net
216.105.47.4	PTR	lwdc.dbo2.gi9-48.host3.24330.americanis.net
216.105.47.5	PTR	lwdc.dbo2.gi9-48.host4.24330.americanis.net
216.105.47.31	PTR	lwdc.dbo2.gi9-48.host30.24330.americanis.net
216.105.47.38	PTR	lwdc.dbo2.gi9-48.host37.24330.americanis.net
216.105.47.70	PTR	lwdc.dbo2.gi9-48.host69.24330.americanis.net
216.105.47.73	PTR	lwdc.dbo2.gi9-48.host72.24330.americanis.net
216.105.47.80	PTR	lwdc.dbo2.gi9-48.host79.24330.americanis.net
216.105.47.91	PTR	lwdc.dbo2.gi9-48.host90.24330.americanis.net
216.105.47.122	PTR	lwdc.dbo2.gi9-48.host121.24330.americanis.net
216.105.47.123	PTR	lwdc.dbo2.gi9-48.host122.24330.americanis.net
216.105.47.152	PTR	lwdc.dbo2.gi9-48.host151.24330.americanis.net
216.105.47.171	PTR	lwdc.dbo2.gi9-48.host170.24330.americanis.net
216.105.47.211	PTR	lwdc.dbo2.gi9-48.host210.24330.americanis.net
216.105.47.223	PTR	lwdc.dbo2.gi9-48.host222.24330.americanis.net
216.105.47.251	PTR	lwdc.dbo2.gi9-48.host250.24330.americanis.net
216.105.47.255	PTR	lwdc.dbo2.gi9-48.broadcast.24330.americanis.net