Robtex

Up: 71.15.16.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 71.15.16.0/23
Down right: 71.15.18.0/23

IP	Type	Hostname
71.15.16.0	A+PTR	71-15-16-0.dhcp.ahvl.nc.charter.com
71.15.16.20	PTR	71-15-16-20.dhcp.ahvl.nc.charter.com
71.15.16.38	A+PTR	71-15-16-38.dhcp.ahvl.nc.charter.com
71.15.16.88	PTR	71-15-16-88.dhcp.ahvl.nc.charter.com
71.15.16.88	A	raf.uk.to
71.15.17.4	A+PTR	71-15-17-4.dhcp.ahvl.nc.charter.com
71.15.17.5	A+PTR	71-15-17-5.dhcp.ahvl.nc.charter.com
71.15.17.9	A+PTR	71-15-17-9.dhcp.ahvl.nc.charter.com
71.15.17.12	A+PTR	71-15-17-12.dhcp.ahvl.nc.charter.com
71.15.17.17	A+PTR	71-15-17-17.dhcp.ahvl.nc.charter.com
71.15.17.19	A+PTR	71-15-17-19.dhcp.ahvl.nc.charter.com
71.15.17.23	A+PTR	71-15-17-23.dhcp.ahvl.nc.charter.com
71.15.17.28	A+PTR	71-15-17-28.dhcp.ahvl.nc.charter.com
71.15.17.29	A+PTR	71-15-17-29.dhcp.ahvl.nc.charter.com
71.15.17.33	PTR	71-15-17-33.dhcp.ahvl.nc.charter.com
71.15.17.34	A+PTR	71-15-17-34.dhcp.ahvl.nc.charter.com
71.15.17.35	A+PTR	71-15-17-35.dhcp.ahvl.nc.charter.com
71.15.17.36	A+PTR	71-15-17-36.dhcp.ahvl.nc.charter.com
71.15.17.40	A+PTR	71-15-17-40.dhcp.ahvl.nc.charter.com
71.15.17.44	A+PTR	71-15-17-44.dhcp.ahvl.nc.charter.com
71.15.17.53	A+PTR	71-15-17-53.dhcp.ahvl.nc.charter.com
71.15.17.61	A+PTR	71-15-17-61.dhcp.ahvl.nc.charter.com
71.15.17.62	A+PTR	71-15-17-62.dhcp.ahvl.nc.charter.com
71.15.17.70	A+PTR	71-15-17-70.dhcp.ahvl.nc.charter.com
71.15.17.77	A+PTR	71-15-17-77.dhcp.ahvl.nc.charter.com
71.15.17.78	A+PTR	71-15-17-78.dhcp.ahvl.nc.charter.com
71.15.17.103	A+PTR	71-15-17-103.dhcp.ahvl.nc.charter.com
71.15.17.109	A+PTR	71-15-17-109.dhcp.ahvl.nc.charter.com
71.15.17.114	A+PTR	71-15-17-114.dhcp.ahvl.nc.charter.com
71.15.17.117	A+PTR	71-15-17-117.dhcp.ahvl.nc.charter.com
71.15.17.126	A+PTR	71-15-17-126.dhcp.ahvl.nc.charter.com
71.15.17.130	A+PTR	71-15-17-130.dhcp.ahvl.nc.charter.com
71.15.17.131	A+PTR	71-15-17-131.dhcp.ahvl.nc.charter.com
71.15.17.133	A+PTR	71-15-17-133.dhcp.ahvl.nc.charter.com
71.15.17.134	A+PTR	71-15-17-134.dhcp.ahvl.nc.charter.com
71.15.17.142	A+PTR	71-15-17-142.dhcp.ahvl.nc.charter.com
71.15.17.149	A+PTR	71-15-17-149.dhcp.ahvl.nc.charter.com
71.15.17.160	PTR	71-15-17-160.dhcp.ahvl.nc.charter.com
71.15.17.160	A	mslate.chickenkiller.com
71.15.17.165	A+PTR	71-15-17-165.dhcp.ahvl.nc.charter.com
71.15.17.171	A+PTR	71-15-17-171.dhcp.ahvl.nc.charter.com
71.15.17.184	A+PTR	71-15-17-184.dhcp.ahvl.nc.charter.com
71.15.17.185	A+PTR	71-15-17-185.dhcp.ahvl.nc.charter.com
71.15.17.194	A+PTR	71-15-17-194.dhcp.ahvl.nc.charter.com
71.15.17.195	A+PTR	71-15-17-195.dhcp.ahvl.nc.charter.com
71.15.17.197	A+PTR	71-15-17-197.dhcp.ahvl.nc.charter.com
71.15.17.200	A+PTR	71-15-17-200.dhcp.ahvl.nc.charter.com
71.15.17.203	A+PTR	71-15-17-203.dhcp.ahvl.nc.charter.com
71.15.17.216	A+PTR	71-15-17-216.dhcp.ahvl.nc.charter.com
71.15.17.218	A+PTR	71-15-17-218.dhcp.ahvl.nc.charter.com
71.15.17.229	A+PTR	71-15-17-229.dhcp.ahvl.nc.charter.com
71.15.17.236	A+PTR	71-15-17-236.dhcp.ahvl.nc.charter.com
71.15.17.239	A+PTR	71-15-17-239.dhcp.ahvl.nc.charter.com
71.15.17.247	A+PTR	71-15-17-247.dhcp.ahvl.nc.charter.com
71.15.17.249	A+PTR	71-15-17-249.dhcp.ahvl.nc.charter.com
71.15.18.18	PTR	71-15-18-18.dhcp.ahvl.nc.charter.com
71.15.18.119	PTR	71-15-18-119.dhcp.ahvl.nc.charter.com
71.15.18.251	PTR	71-15-18-251.dhcp.ahvl.nc.charter.com
71.15.19.15	A+PTR	71-15-19-15.dhcp.ahvl.nc.charter.com
71.15.19.139	A	carolinatech.us
71.15.19.139	A	mail.onlinecommittee.org
71.15.19.139	A	onlinecommittee.org