Robtex

Up: 71.80.128.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 71.80.136.0/22
Down right: 71.80.140.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
71.80.136.4	A	71-80-136-4.static.hspr.ca.charter.com
71.80.136.6	A	71-80-136-6.static.hspr.ca.charter.com
71.80.136.21	A	71-80-136-21.static.hspr.ca.charter.com
71.80.136.24	A+PTR	71-80-136-24.static.hspr.ca.charter.com
71.80.136.26	A+PTR	71-80-136-26.static.hspr.ca.charter.com
71.80.136.31	A	71-80-136-31.static.hspr.ca.charter.com
71.80.136.42	A+PTR	71-80-136-42.static.hspr.ca.charter.com
71.80.136.59	A+PTR	71-80-136-59.static.hspr.ca.charter.com
71.80.136.61	A	71-80-136-61.static.hspr.ca.charter.com
71.80.136.65	A+PTR	71-80-136-65.static.hspr.ca.charter.com
71.80.136.71	A	71-80-136-71.static.hspr.ca.charter.com
71.80.136.72	A+PTR	71-80-136-72.static.hspr.ca.charter.com
71.80.136.77	A	71-80-136-77.static.hspr.ca.charter.com
71.80.136.79	A	71-80-136-79.static.hspr.ca.charter.com
71.80.136.88	A+PTR	71-80-136-88.static.hspr.ca.charter.com
71.80.136.91	A+PTR	71-80-136-91.static.hspr.ca.charter.com
71.80.136.93	A	71-80-136-93.static.hspr.ca.charter.com
71.80.136.99	A+PTR	71-80-136-99.static.hspr.ca.charter.com
71.80.136.101	A	71-80-136-101.static.hspr.ca.charter.com
71.80.136.103	A	71-80-136-103.static.hspr.ca.charter.com
71.80.136.112	A+PTR	71-80-136-112.static.hspr.ca.charter.com
71.80.136.121	A+PTR	71-80-136-121.static.hspr.ca.charter.com
71.80.136.135	A	71-80-136-135.static.hspr.ca.charter.com
71.80.136.137	A+PTR	71-80-136-137.static.hspr.ca.charter.com
71.80.136.141	A	71-80-136-141.static.hspr.ca.charter.com
71.80.136.142	A	71-80-136-142.static.hspr.ca.charter.com
71.80.136.146	A+PTR	71-80-136-146.static.hspr.ca.charter.com
71.80.136.151	A	71-80-136-151.static.hspr.ca.charter.com
71.80.136.162	A+PTR	71-80-136-162.static.hspr.ca.charter.com
71.80.136.168	A+PTR	71-80-136-168.static.hspr.ca.charter.com
71.80.136.169	A+PTR	71-80-136-169.static.hspr.ca.charter.com
71.80.136.172	A	71-80-136-172.static.hspr.ca.charter.com
71.80.136.174	A	71-80-136-174.static.hspr.ca.charter.com
71.80.136.183	A	71-80-136-183.static.hspr.ca.charter.com
71.80.136.196	A	71-80-136-196.static.hspr.ca.charter.com
71.80.136.199	A	71-80-136-199.static.hspr.ca.charter.com
71.80.136.210	A+PTR	71-80-136-210.static.hspr.ca.charter.com
71.80.136.211	A+PTR	71-80-136-211.static.hspr.ca.charter.com
71.80.136.215	A	71-80-136-215.static.hspr.ca.charter.com
71.80.136.224	A+PTR	71-80-136-224.static.hspr.ca.charter.com
71.80.136.233	PTR	071-080-136-233.biz.spectrum.com
71.80.136.233	A	71-80-136-233.static.hspr.ca.charter.com
71.80.136.240	A+PTR	71-80-136-240.static.hspr.ca.charter.com
71.80.137.209	PTR	71-80-137-209.static.hspr.ca.charter.com
71.80.138.1	A+PTR	71-80-138-1.dhcp.rvsd.ca.charter.com
71.80.138.6	A	71-80-138-6.dhcp.rvsd.ca.charter.com
71.80.138.7	A	71-80-138-7.dhcp.rvsd.ca.charter.com
71.80.138.11	A+PTR	71-80-138-11.dhcp.rvsd.ca.charter.com
71.80.138.14	A	71-80-138-14.dhcp.rvsd.ca.charter.com
71.80.138.32	A+PTR	71-80-138-32.dhcp.rvsd.ca.charter.com
71.80.138.38	A	71-80-138-38.dhcp.rvsd.ca.charter.com
71.80.138.44	A	71-80-138-44.dhcp.rvsd.ca.charter.com
71.80.138.46	A	71-80-138-46.dhcp.rvsd.ca.charter.com
71.80.138.52	A	71-80-138-52.dhcp.rvsd.ca.charter.com
71.80.138.53	A	71-80-138-53.dhcp.rvsd.ca.charter.com
71.80.138.61	A	71-80-138-61.dhcp.rvsd.ca.charter.com
71.80.138.70	A	71-80-138-70.dhcp.rvsd.ca.charter.com
71.80.138.75	A+PTR	71-80-138-75.dhcp.rvsd.ca.charter.com
71.80.138.78	A	71-80-138-78.dhcp.rvsd.ca.charter.com
71.80.138.90	A+PTR	71-80-138-90.dhcp.rvsd.ca.charter.com
71.80.138.91	A+PTR	71-80-138-91.dhcp.rvsd.ca.charter.com
71.80.138.95	A	71-80-138-95.dhcp.rvsd.ca.charter.com
71.80.138.97	A+PTR	71-80-138-97.dhcp.rvsd.ca.charter.com
71.80.138.110	A	71-80-138-110.dhcp.rvsd.ca.charter.com
71.80.138.111	A	71-80-138-111.dhcp.rvsd.ca.charter.com
71.80.138.115	A+PTR	71-80-138-115.dhcp.rvsd.ca.charter.com
71.80.138.119	A	71-80-138-119.dhcp.rvsd.ca.charter.com
71.80.138.124	A	71-80-138-124.dhcp.rvsd.ca.charter.com
71.80.138.126	A	71-80-138-126.dhcp.rvsd.ca.charter.com
71.80.138.139	A+PTR	71-80-138-139.dhcp.rvsd.ca.charter.com
71.80.138.143	A	71-80-138-143.dhcp.rvsd.ca.charter.com
71.80.138.144	A+PTR	71-80-138-144.dhcp.rvsd.ca.charter.com
71.80.138.146	PTR	071-080-138-146.res.spectrum.com
71.80.138.146	A	71-80-138-146.dhcp.rvsd.ca.charter.com
71.80.138.151	A	71-80-138-151.dhcp.rvsd.ca.charter.com
71.80.138.170	A+PTR	71-80-138-170.dhcp.rvsd.ca.charter.com
71.80.138.172	A	71-80-138-172.dhcp.rvsd.ca.charter.com
71.80.138.176	A+PTR	71-80-138-176.dhcp.rvsd.ca.charter.com
71.80.138.177	A+PTR	71-80-138-177.dhcp.rvsd.ca.charter.com
71.80.138.183	A	71-80-138-183.dhcp.rvsd.ca.charter.com
71.80.138.188	A	71-80-138-188.dhcp.rvsd.ca.charter.com
71.80.138.190	A	71-80-138-190.dhcp.rvsd.ca.charter.com
71.80.138.194	A+PTR	71-80-138-194.dhcp.rvsd.ca.charter.com
71.80.138.204	A	71-80-138-204.dhcp.rvsd.ca.charter.com
71.80.138.205	A	71-80-138-205.dhcp.rvsd.ca.charter.com
71.80.138.208	PTR	071-080-138-208.res.spectrum.com
71.80.138.208	A	71-80-138-208.dhcp.rvsd.ca.charter.com
71.80.138.210	A+PTR	71-80-138-210.dhcp.rvsd.ca.charter.com
71.80.138.220	A	71-80-138-220.dhcp.rvsd.ca.charter.com
71.80.138.236	A	71-80-138-236.dhcp.rvsd.ca.charter.com
71.80.138.243	PTR	071-080-138-243.res.spectrum.com
71.80.138.243	A	71-80-138-243.dhcp.rvsd.ca.charter.com
71.80.138.247	A	71-80-138-247.dhcp.rvsd.ca.charter.com
71.80.138.253	A	71-80-138-253.dhcp.rvsd.ca.charter.com
71.80.139.119	A	71-80-139-119.dhcp.rvsd.ca.charter.com
71.80.139.212	A	71-80-139-212.dhcp.rvsd.ca.charter.com
71.80.139.225	PTR	071-080-139-225.res.spectrum.com
71.80.139.225	A	71-80-139-225.dhcp.rvsd.ca.charter.com
71.80.141.14	A	jairosoft.com
71.80.141.14	A	www.jairosolutions.com
71.80.141.14	A	aseniero.com
71.80.141.50	A+PTR	71-80-141-50.static.hspr.ca.charter.com
71.80.141.50	A	b3dg.com
71.80.141.106	PTR	simtechdata.com
71.80.141.107	PTR	simtechdata.com
71.80.141.138	A	sd3memory.com
71.80.141.162	A+PTR	mail.rollashade.com
71.80.141.162	A	mail.amsshades.com
71.80.141.162	A	mail.automatedmotorshade.com
71.80.141.163	PTR	connect.immsmarkets.com
71.80.141.226	A+PTR	smtp.bigbear.com
71.80.142.147	A+PTR	mail.scottmixer.com
71.80.142.147	PTR	legacy.scottmixer.com
71.80.142.168	A	www.bcsmechanical.com
71.80.142.168	A	mail.bcsmechanical.com
71.80.142.168	A	bcsmechanical.com
71.80.142.218	A+PTR	remote.ironwood.org
71.80.143.49	A	mail.nefproducts.com
71.80.143.65	A+PTR	dns1.dwisp.net
71.80.143.66	A+PTR	dns2.dwisp.net
71.80.143.68	A	century21desertrock.com
71.80.143.68	A	coverage.desertwireless.net
71.80.143.72	A+PTR	dwisp2.desertwireless.net
71.80.143.72	A+PTR	mail.desertwireless.net
71.80.143.72	PTR	remote.desertwireless.net
71.80.143.75	PTR	cooktax.com
71.80.143.75	PTR	sheardelight.net
71.80.143.75	PTR	www.cooktax.com
71.80.143.88	PTR	mail.playitagainsams.com
71.80.143.88	A+PTR	mail.zbach.com
71.80.143.88	A+PTR	mail.landrights.com
71.80.143.89	PTR	mail.infinitipetproducts.com
71.80.143.89	PTR	mail.infinitiproducts.com
71.80.143.89	PTR	mail.scottturbonmixer.com
71.80.143.90	PTR	mail.hdmissionvillas.com
71.80.143.90	PTR	mail.vvarc.com
71.80.143.90	PTR	mail.datastor.net
71.80.143.92	PTR	ftp.c21desertrock.com
71.80.143.92	PTR	ftp.century21desertrock.com
71.80.143.249	A+PTR	cazcom.dwisp.net