Robtex

Up: 217.168.48.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 217.168.56.0/22
Down right: 217.168.60.0/22

IP	Type	Hostname
217.168.56.0	A+PTR	217-168-56-0.static.cablecom.ch
217.168.56.65	A+PTR	217-168-56-65.static.cablecom.ch
217.168.56.193	A	217-168-56-193.static.cablecom.ch
217.168.57.177	PTR	217-168-57-177.static.cablecom.ch
217.168.57.205	A	217-168-57-205.static.cablecom.ch
217.168.57.206	A	217-168-57-206.static.cablecom.ch
217.168.57.209	A+PTR	217-168-57-209.static.cablecom.ch
217.168.58.0	A	217-168-58-0.static.cablecom.ch
217.168.58.126	A	217-168-58-126.static.cablecom.ch
217.168.58.225	A+PTR	217-168-58-225.static.cablecom.ch
217.168.62.169	A+PTR	217-168-62-169.static.cablecom.ch
217.168.63.255	A	217-168-63-255.static.cablecom.ch