Robtex

Up: 75.128.64.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 75.128.80.0/21
Down right: 75.128.88.0/21

IP	Type	Hostname
75.128.80.0	A+PTR	75-128-80-0.dhcp.bycy.mi.charter.com
75.128.80.40	A	75-128-80-40.dhcp.bycy.mi.charter.com
75.128.80.196	A	75-128-80-196.dhcp.bycy.mi.charter.com
75.128.80.214	A	75-128-80-214.dhcp.bycy.mi.charter.com
75.128.80.218	A	75-128-80-218.dhcp.bycy.mi.charter.com
75.128.84.111	A	75-128-84-111.dhcp.bycy.mi.charter.com
75.128.85.50	A+PTR	75-128-85-50.dhcp.bycy.mi.charter.com
75.128.85.62	A	75-128-85-62.dhcp.bycy.mi.charter.com
75.128.85.63	A	75-128-85-63.dhcp.bycy.mi.charter.com
75.128.85.71	A	75-128-85-71.dhcp.bycy.mi.charter.com
75.128.85.73	A	75-128-85-73.dhcp.bycy.mi.charter.com
75.128.85.75	A	75-128-85-75.dhcp.bycy.mi.charter.com
75.128.85.79	A	75-128-85-79.dhcp.bycy.mi.charter.com
75.128.85.83	A+PTR	75-128-85-83.dhcp.bycy.mi.charter.com
75.128.85.115	A+PTR	75-128-85-115.dhcp.bycy.mi.charter.com
75.128.85.130	A+PTR	75-128-85-130.dhcp.bycy.mi.charter.com
75.128.85.140	A	75-128-85-140.dhcp.bycy.mi.charter.com
75.128.85.143	A	75-128-85-143.dhcp.bycy.mi.charter.com
75.128.85.173	A	75-128-85-173.dhcp.bycy.mi.charter.com
75.128.85.181	A	75-128-85-181.dhcp.bycy.mi.charter.com
75.128.85.182	A	75-128-85-182.dhcp.bycy.mi.charter.com
75.128.85.233	A	75-128-85-233.dhcp.bycy.mi.charter.com
75.128.85.234	A	75-128-85-234.dhcp.bycy.mi.charter.com
75.128.85.245	A	75-128-85-245.dhcp.bycy.mi.charter.com
75.128.86.81	A+PTR	75-128-86-81.dhcp.bycy.mi.charter.com
75.128.86.96	A+PTR	75-128-86-96.dhcp.bycy.mi.charter.com
75.128.86.236	PTR	75-128-86-236.dhcp.bycy.mi.charter.com
75.128.88.186	A	75-128-88-186.dhcp.bycy.mi.charter.com
75.128.88.209	A+PTR	75-128-88-209.dhcp.bycy.mi.charter.com
75.128.89.4	A	75-128-89-4.dhcp.bycy.mi.charter.com
75.128.89.28	A	75-128-89-28.dhcp.bycy.mi.charter.com
75.128.89.52	A	75-128-89-52.dhcp.bycy.mi.charter.com
75.128.89.87	A	75-128-89-87.dhcp.bycy.mi.charter.com
75.128.89.110	A	75-128-89-110.dhcp.bycy.mi.charter.com
75.128.89.121	A	75-128-89-121.dhcp.bycy.mi.charter.com
75.128.89.126	A	75-128-89-126.dhcp.bycy.mi.charter.com
75.128.89.163	A+PTR	75-128-89-163.dhcp.bycy.mi.charter.com
75.128.89.182	A	75-128-89-182.dhcp.bycy.mi.charter.com
75.128.89.183	A	75-128-89-183.dhcp.bycy.mi.charter.com
75.128.89.219	A	75-128-89-219.dhcp.bycy.mi.charter.com
75.128.89.252	A	75-128-89-252.dhcp.bycy.mi.charter.com
75.128.90.148	A+PTR	75-128-90-148.dhcp.bycy.mi.charter.com
75.128.90.148	A	delphi-freelance.com
75.128.91.42	A	75-128-91-42.dhcp.bycy.mi.charter.com
75.128.91.53	A	75-128-91-53.dhcp.bycy.mi.charter.com
75.128.91.98	A+PTR	75-128-91-98.dhcp.bycy.mi.charter.com
75.128.91.99	PTR	75-128-91-99.dhcp.bycy.mi.charter.com
75.128.91.108	A	75-128-91-108.dhcp.bycy.mi.charter.com
75.128.91.176	A	75-128-91-176.dhcp.bycy.mi.charter.com
75.128.91.249	A	75-128-91-249.dhcp.bycy.mi.charter.com
75.128.92.248	PTR	75-128-92-248.dhcp.bycy.mi.charter.com
75.128.95.46	A+PTR	75-128-95-46.dhcp.bycy.mi.charter.com