Robtex

Up: 71.86.48.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 71.86.52.0/23
Down right: 71.86.54.0/23

IP	Type	Hostname
71.86.52.187	A+PTR	71-86-52-187.dhcp.stls.mo.charter.com
71.86.54.1	A+PTR	71-86-54-1.dhcp.stls.mo.charter.com
71.86.54.2	A+PTR	71-86-54-2.dhcp.stls.mo.charter.com
71.86.54.7	A+PTR	71-86-54-7.dhcp.stls.mo.charter.com
71.86.54.8	A+PTR	71-86-54-8.dhcp.stls.mo.charter.com
71.86.54.16	PTR	71-86-54-16.static.stls.mo.charter.com
71.86.54.23	A+PTR	71-86-54-23.dhcp.stls.mo.charter.com
71.86.54.29	A+PTR	71-86-54-29.dhcp.stls.mo.charter.com
71.86.54.31	A+PTR	71-86-54-31.dhcp.stls.mo.charter.com
71.86.54.34	A+PTR	71-86-54-34.dhcp.stls.mo.charter.com
71.86.54.35	A+PTR	71-86-54-35.dhcp.stls.mo.charter.com
71.86.54.43	A+PTR	71-86-54-43.dhcp.stls.mo.charter.com
71.86.54.44	A+PTR	71-86-54-44.dhcp.stls.mo.charter.com
71.86.54.46	A+PTR	71-86-54-46.dhcp.stls.mo.charter.com
71.86.54.49	A+PTR	71-86-54-49.dhcp.stls.mo.charter.com
71.86.54.50	A+PTR	71-86-54-50.dhcp.stls.mo.charter.com
71.86.54.51	A+PTR	71-86-54-51.dhcp.stls.mo.charter.com
71.86.54.52	A+PTR	71-86-54-52.dhcp.stls.mo.charter.com
71.86.54.63	A+PTR	71-86-54-63.dhcp.stls.mo.charter.com
71.86.54.64	A+PTR	71-86-54-64.dhcp.stls.mo.charter.com
71.86.54.69	A+PTR	71-86-54-69.dhcp.stls.mo.charter.com
71.86.54.72	A+PTR	71-86-54-72.dhcp.stls.mo.charter.com
71.86.54.76	A+PTR	71-86-54-76.dhcp.stls.mo.charter.com
71.86.54.82	A+PTR	71-86-54-82.dhcp.stls.mo.charter.com
71.86.54.84	A+PTR	71-86-54-84.dhcp.stls.mo.charter.com
71.86.54.99	A+PTR	71-86-54-99.dhcp.stls.mo.charter.com
71.86.54.167	A+PTR	71-86-54-167.dhcp.stls.mo.charter.com
71.86.55.5	PTR	71-86-55-5.static.stls.mo.charter.com
71.86.55.18	PTR	71-86-55-18.static.stls.mo.charter.com
71.86.55.22	PTR	71-86-55-22.static.stls.mo.charter.com