Robtex

Up: 68.166.16.0/20
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Down right: 68.166.20.0/22

IP	Type	Hostname
68.166.17.2	PTR	h-68-166-17-2.noclli.covad.net
68.166.17.3	PTR	h-68-166-17-3.noclli.covad.net
68.166.17.11	PTR	h-68-166-17-11.noclli.covad.net
68.166.17.19	PTR	h-68-166-17-19.noclli.covad.net
68.166.17.25	PTR	h-68-166-17-25.noclli.covad.net
68.166.17.26	PTR	h-68-166-17-26.noclli.covad.net
68.166.17.42	PTR	h-68-166-17-42.noclli.covad.net
68.166.17.82	PTR	h-68-166-17-82.noclli.covad.net
68.166.17.89	PTR	h-68-166-17-89.noclli.covad.net
68.166.17.105	PTR	h-68-166-17-105.noclli.covad.net
68.166.17.106	PTR	h-68-166-17-106.noclli.covad.net
68.166.17.129	PTR	h-68-166-17-129.noclli.covad.net
68.166.17.136	PTR	h-68-166-17-136.noclli.covad.net
68.166.17.137	PTR	h-68-166-17-137.noclli.covad.net
68.166.17.145	PTR	h-68-166-17-145.noclli.covad.net
68.166.17.153	PTR	h-68-166-17-153.noclli.covad.net
68.166.17.160	PTR	h-68-166-17-160.noclli.covad.net
68.166.17.168	PTR	h-68-166-17-168.noclli.covad.net
68.166.17.170	PTR	h-68-166-17-170.noclli.covad.net
68.166.17.171	PTR	h-68-166-17-171.noclli.covad.net
68.166.17.177	PTR	h-68-166-17-177.noclli.covad.net
68.166.17.178	PTR	h-68-166-17-178.noclli.covad.net
68.166.17.184	PTR	h-68-166-17-184.noclli.covad.net
68.166.17.202	PTR	h-68-166-17-202.noclli.covad.net
68.166.17.203	PTR	h-68-166-17-203.noclli.covad.net
68.166.17.226	PTR	h-68-166-17-226.noclli.covad.net
68.166.17.240	PTR	h-68-166-17-240.noclli.covad.net
68.166.17.242	PTR	h-68-166-17-242.noclli.covad.net
68.166.19.32	PTR	h-68-166-19-32.noclli.covad.net
68.166.19.106	PTR	h-68-166-19-106.noclli.covad.net
68.166.19.224	PTR	h-68-166-19-224.noclli.covad.net
68.166.20.2	PTR	h-68-166-20-2.noclli.covad.net
68.166.22.2	PTR	h-68-166-22-2.noclli.covad.net
68.166.23.2	PTR	h-68-166-23-2.noclli.covad.net