Robtex

Up: 71.80.32.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 71.80.32.0/21
Down right: 71.80.40.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
71.80.32.0	PTR	71-80-32-0.static.kgpt.tn.charter.com
71.80.32.2	A+PTR	barracuda.king.edu
71.80.32.4	A	kingmail.king.edu
71.80.32.8	A	71-80-32-8.static.kgpt.tn.charter.com
71.80.32.8	A	blackboard.king.edu
71.80.32.26	A	71-80-32-26.static.kgpt.tn.charter.com
71.80.32.31	A	71-80-32-31.static.kgpt.tn.charter.com
71.80.32.32	A+PTR	71-80-32-32.static.kgpt.tn.charter.com
71.80.32.47	A	71-80-32-47.static.kgpt.tn.charter.com
71.80.32.48	A+PTR	71-80-32-48.static.kgpt.tn.charter.com
71.80.32.80	PTR	71-80-32-80.static.kgpt.tn.charter.com
71.80.32.80	A	mail2.bankoftennessee.com
71.80.32.95	A	71-80-32-95.static.kgpt.tn.charter.com
71.80.32.97	A+PTR	71-80-32-97.static.kgpt.tn.charter.com
71.80.32.98	A+PTR	71-80-32-98.static.kgpt.tn.charter.com
71.80.32.194	A+PTR	zixvpm.seviercountybank.com
71.80.32.194	A	mail.seviercountybank.com
71.80.32.194	A	mail.bankscb.com
71.80.32.229	A	mail.rotor-blades.com
71.80.32.229	A	mail.aero-access.com
71.80.32.229	A	mail.edwards-assoc.com
71.80.33.36	A	mail.brickathome.net
71.80.33.38	A	wsus.jrninc.com
71.80.34.19	PTR	71-80-34-19.static.kgpt.tn.charter.com
71.80.34.23	A	71-80-34-23.static.kgpt.tn.charter.com
71.80.34.83	A+PTR	mail.aoamail.net
71.80.34.114	A	mail.wtodocs.com
71.80.34.178	PTR	071-080-034-178.biz.spectrum.com
71.80.34.178	A	71-80-34-178.static.kgpt.tn.charter.com
71.80.34.179	A	mail.fcbanktn.com
71.80.34.192	A+PTR	71-80-34-192.static.kgpt.tn.charter.com
71.80.34.194	PTR	www.eodt.com
71.80.34.194	A	eodtsecuritynigeria.com
71.80.34.194	A	securitynigeria.com
71.80.34.201	A	citrix.eodt.com
71.80.34.208	A+PTR	71-80-34-208.static.kgpt.tn.charter.com
71.80.34.214	A	mail.janusgo.com
71.80.34.214	A	mail.sterlinggo.com
71.80.34.220	A	mail.sterlinggo.com
71.80.34.222	A	71-80-34-222.static.kgpt.tn.charter.com
71.80.34.239	A	71-80-34-239.static.kgpt.tn.charter.com
71.80.34.246	A	byronsalyer.com
71.80.34.246	A	bizron.com
71.80.34.246	A	71-80-34-246.static.kgpt.tn.charter.com
71.80.35.130	A+PTR	cncfw.cn.edu
71.80.35.135	A	71-80-35-135.static.kgpt.tn.charter.com
71.80.35.135	A	71-80-35-135.dhcp.kgpt.tn.charter.com
71.80.35.135	A	cndns1.cn.edu
71.80.35.151	A	wwww.cn.edu
71.80.35.152	A	71-80-35-152.static.kgpt.tn.charter.com
71.80.35.152	A	enet.cn.edu
71.80.35.155	A	admissions.cn.edu
71.80.35.163	A+PTR	71-80-35-163.static.kgpt.tn.charter.com
71.80.35.163	A	web.cn.edu
71.80.35.165	A	71-80-35-165.static.kgpt.tn.charter.com
71.80.35.165	A	library.cn.edu
71.80.35.194	A+PTR	mail.hsdlaw.com
71.80.35.194	A	mail2.hsdlaw.com
71.80.35.243	A	mail.afgtn.com
71.80.36.50	A	mail.tennesseenational.com
71.80.36.62	A	71-80-36-62.static.kgpt.tn.charter.com
71.80.36.98	A	nh3072.dyndns.org
71.80.37.6	A	71-80-37-6.static.kgpt.tn.charter.com
71.80.37.17	A+PTR	71-80-37-17.static.kgpt.tn.charter.com
71.80.37.27	A	71-80-37-27.static.kgpt.tn.charter.com
71.80.37.53	A	smtp.cupahr.org
71.80.39.108	A	71-80-39-108.dhcp.kgpt.tn.charter.com
71.80.39.173	A	71-80-39-173.static.kgpt.tn.charter.com
71.80.39.255	A	71-80-39-255.static.kgpt.tn.charter.com
71.80.40.0	A+PTR	71-80-40-0.dhcp.davl.vt.charter.com
71.80.40.8	A	71-80-40-8.dhcp.davl.vt.charter.com
71.80.40.9	A	71-80-40-9.dhcp.davl.vt.charter.com
71.80.40.20	A	71-80-40-20.dhcp.davl.vt.charter.com
71.80.40.21	A	71-80-40-21.dhcp.davl.vt.charter.com
71.80.40.24	A	71-80-40-24.dhcp.davl.vt.charter.com
71.80.40.25	A	71-80-40-25.dhcp.davl.vt.charter.com
71.80.40.33	A+PTR	71-80-40-33.dhcp.davl.vt.charter.com
71.80.40.34	A+PTR	71-80-40-34.dhcp.davl.vt.charter.com
71.80.40.48	A+PTR	71-80-40-48.dhcp.davl.vt.charter.com
71.80.40.58	A	71-80-40-58.dhcp.davl.vt.charter.com
71.80.40.71	A	71-80-40-71.dhcp.davl.vt.charter.com
71.80.40.72	A	71-80-40-72.dhcp.davl.vt.charter.com
71.80.40.76	A	71-80-40-76.dhcp.davl.vt.charter.com
71.80.40.79	A	71-80-40-79.dhcp.davl.vt.charter.com
71.80.40.84	A	71-80-40-84.dhcp.davl.vt.charter.com
71.80.40.91	A	71-80-40-91.dhcp.davl.vt.charter.com
71.80.40.93	A	71-80-40-93.dhcp.davl.vt.charter.com
71.80.40.94	A	71-80-40-94.dhcp.davl.vt.charter.com
71.80.40.109	A	71-80-40-109.dhcp.davl.vt.charter.com
71.80.40.110	A	71-80-40-110.dhcp.davl.vt.charter.com
71.80.40.111	A	71-80-40-111.dhcp.davl.vt.charter.com
71.80.40.114	A+PTR	71-80-40-114.dhcp.davl.vt.charter.com
71.80.40.116	A	71-80-40-116.dhcp.davl.vt.charter.com
71.80.40.129	A+PTR	71-80-40-129.dhcp.davl.vt.charter.com
71.80.40.134	A	71-80-40-134.dhcp.davl.vt.charter.com
71.80.40.136	A	71-80-40-136.dhcp.davl.vt.charter.com
71.80.40.143	A	71-80-40-143.dhcp.davl.vt.charter.com
71.80.40.147	A+PTR	71-80-40-147.dhcp.davl.vt.charter.com
71.80.40.148	A	71-80-40-148.dhcp.davl.vt.charter.com
71.80.40.150	A	71-80-40-150.dhcp.davl.vt.charter.com
71.80.40.154	A	71-80-40-154.dhcp.davl.vt.charter.com
71.80.40.162	A+PTR	71-80-40-162.dhcp.davl.vt.charter.com
71.80.40.166	A	71-80-40-166.dhcp.davl.vt.charter.com
71.80.40.178	A+PTR	71-80-40-178.dhcp.davl.vt.charter.com
71.80.40.182	A	71-80-40-182.dhcp.davl.vt.charter.com
71.80.40.190	A	71-80-40-190.dhcp.davl.vt.charter.com
71.80.40.191	A	71-80-40-191.dhcp.davl.vt.charter.com
71.80.40.192	A+PTR	71-80-40-192.dhcp.davl.vt.charter.com
71.80.40.194	A+PTR	71-80-40-194.dhcp.davl.vt.charter.com
71.80.40.203	A	71-80-40-203.dhcp.davl.vt.charter.com
71.80.40.204	A	71-80-40-204.dhcp.davl.vt.charter.com
71.80.40.209	A+PTR	71-80-40-209.dhcp.davl.vt.charter.com
71.80.40.213	A	71-80-40-213.dhcp.davl.vt.charter.com
71.80.40.215	A	71-80-40-215.dhcp.davl.vt.charter.com
71.80.40.216	A	71-80-40-216.dhcp.davl.vt.charter.com
71.80.40.224	A+PTR	71-80-40-224.dhcp.davl.vt.charter.com
71.80.40.231	A	71-80-40-231.dhcp.davl.vt.charter.com
71.80.40.232	A	71-80-40-232.dhcp.davl.vt.charter.com
71.80.40.234	A	71-80-40-234.dhcp.davl.vt.charter.com
71.80.40.243	A+PTR	71-80-40-243.dhcp.davl.vt.charter.com
71.80.40.246	A	71-80-40-246.dhcp.davl.vt.charter.com
71.80.41.71	A	71-80-41-71.dhcp.davl.vt.charter.com
71.80.41.86	A	71-80-41-86.dhcp.davl.vt.charter.com
71.80.41.144	A	radiantbees.com
71.80.42.100	A	71-80-42-100.dhcp.davl.vt.charter.com
71.80.43.208	A+PTR	71-80-43-208.dhcp.davl.vt.charter.com
71.80.44.177	A+PTR	71-80-44-177.dhcp.davl.vt.charter.com
71.80.44.222	A	71-80-44-222.dhcp.davl.vt.charter.com
71.80.44.251	A	71-80-44-251.dhcp.davl.vt.charter.com
71.80.45.57	A	71-80-45-57.dhcp.davl.vt.charter.com
71.80.45.131	A	71-80-45-131.dhcp.davl.vt.charter.com
71.80.46.0	PTR	71-80-46-0.dhcp.davl.vt.charter.com
71.80.46.0	A	nekinnovations.com
71.80.46.66	A+PTR	71-80-46-66.dhcp.davl.vt.charter.com
71.80.46.106	A	thekezars.info
71.80.47.33	A+PTR	71-80-47-33.dhcp.davl.vt.charter.com
71.80.47.162	A	mail.radiantbees.com