Robtex

Up: 94.103.216.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 94.103.216.0/23
Down right: 94.103.218.0/23

IP	Type	Hostname
94.103.216.0	PTR	0.216-103-94.catv-luxcty.internet.lu
94.103.216.178	PTR	178.216-103-94.catv-luxcty.internet.lu
94.103.217.84	PTR	84.217-103-94.catv-luxcty.internet.lu
94.103.217.213	PTR	213.217-103-94.catv-luxcty.internet.lu
94.103.217.255	PTR	255.217-103-94.catv-luxcty.internet.lu
94.103.218.0	PTR	0.218-103-94.catv-luxcty.internet.lu
94.103.218.195	PTR	catv-vdl-94-103-218-195.internet.lu
94.103.218.255	PTR	255.218-103-94.catv-luxcty.internet.lu
94.103.219.0	PTR	0.219-103-94.catv-luxcty.internet.lu
94.103.219.206	PTR	206.219-103-94.catv-luxcty.internet.lu
94.103.219.255	PTR	255.219-103-94.catv-luxcty.internet.lu