Robtex

Up: 72.81.128.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 72.81.128.0/19
Down right: 72.81.160.0/19
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
72.81.128.99	A+PTR	pool-72-81-128-99.bltmmd.fios.verizon.net
72.81.128.107	PTR	pool-72-81-128-107.bltmmd.fios.verizon.net
72.81.128.135	PTR	pool-72-81-128-135.bltmmd.fios.verizon.net
72.81.128.168	A+PTR	pool-72-81-128-168.bltmmd.fios.verizon.net
72.81.128.168	A	thetrainerfamily.com
72.81.129.21	A+PTR	pool-72-81-129-21.bltmmd.fios.verizon.net
72.81.129.44	A+PTR	pool-72-81-129-44.bltmmd.fios.verizon.net
72.81.129.48	A+PTR	pool-72-81-129-48.bltmmd.fios.verizon.net
72.81.129.146	A+PTR	pool-72-81-129-146.bltmmd.fios.verizon.net
72.81.129.146	A	remote.jdxiaoxue.net
72.81.129.238	PTR	pool-72-81-129-238.bltmmd.fios.verizon.net
72.81.130.20	A+PTR	pool-72-81-130-20.bltmmd.fios.verizon.net
72.81.130.37	A+PTR	pool-72-81-130-37.bltmmd.fios.verizon.net
72.81.130.37	A	allendrugs.com
72.81.130.55	A	pool-72-81-130-55.bltmmd.fios.verizon.net
72.81.130.91	A+PTR	pool-72-81-130-91.bltmmd.fios.verizon.net
72.81.130.159	PTR	pool-72-81-130-159.bltmmd.fios.verizon.net
72.81.130.160	A+PTR	pool-72-81-130-160.bltmmd.fios.verizon.net
72.81.130.207	A+PTR	pool-72-81-130-207.bltmmd.fios.verizon.net
72.81.130.220	A+PTR	pool-72-81-130-220.bltmmd.fios.verizon.net
72.81.130.235	A	pool-72-81-130-235.bltmmd.fios.verizon.net
72.81.131.2	PTR	bullpupindustries.com
72.81.131.2	A	falconrising.com
72.81.131.2	A	agarax.me
72.81.131.14	A	racerreg.com
72.81.131.14	A	futureconscious.com
72.81.131.66	PTR	static-72-81-131-66.bltmmd.fios.verizon.net
72.81.131.66	A	mail.rdfsystems.com
72.81.131.66	A	ifoseta.com
72.81.131.75	A	mail.acceleratedstaffing.net
72.81.131.75	A	mail.exprostaff.com
72.81.131.201	A	cciprinting.net
72.81.131.223	A	ffadubai.com
72.81.132.9	A	mc.spepchurch.org
72.81.132.14	A	static-72-81-132-14.bltmmd.fios.verizon.net
72.81.132.22	A	mail.drwmobilestorage.com
72.81.132.22	A	static-72-81-132-22.bltmmd.fios.verizon.net
72.81.132.66	A+PTR	static-72-81-132-66.bltmmd.fios.verizon.net
72.81.132.86	A	mail.csalaw.com
72.81.132.99	A+PTR	static-72-81-132-99.bltmmd.fios.verizon.net
72.81.132.99	A	heyland.net
72.81.133.26	A	technomancer.com
72.81.133.26	A	bryanhey.com
72.81.133.26	A	ns.technomancer.com
72.81.133.82	A	mailgate.hosted-link.com
72.81.133.82	A	static-72-81-133-82.bltmmd.fios.verizon.net
72.81.133.82	A	mailgate.linkt.net
72.81.133.128	A+PTR	static-72-81-133-128.bltmmd.fios.verizon.net
72.81.133.140	A	www.surplus.com
72.81.133.140	A	surplus.com
72.81.133.140	A	davidgreenrealty.com
72.81.134.6	A	home.iirt.net
72.81.135.113	A	mail.csgsd.com
72.81.135.151	A+PTR	pool-72-81-135-151.bltmmd.fios.verizon.net
72.81.135.167	A+PTR	pool-72-81-135-167.bltmmd.fios.verizon.net
72.81.135.167	A	tallac.synology.me
72.81.135.179	A	pool-72-81-135-179.bltmmd.fios.verizon.net
72.81.136.89	A	pool-72-81-136-89.bltmmd.fios.verizon.net
72.81.136.91	A+PTR	pool-72-81-136-91.bltmmd.fios.verizon.net
72.81.136.98	A+PTR	pool-72-81-136-98.bltmmd.fios.verizon.net
72.81.136.98	A	eldritch.fun
72.81.136.156	A+PTR	pool-72-81-136-156.bltmmd.fios.verizon.net
72.81.136.196	A+PTR	pool-72-81-136-196.bltmmd.fios.verizon.net
72.81.136.198	A	remote.pcsolutionstogo.com
72.81.137.14	PTR	pool-72-81-137-14.bltmmd.fios.verizon.net
72.81.137.27	A+PTR	pool-72-81-137-27.bltmmd.fios.verizon.net
72.81.137.27	A	ousborne.org
72.81.137.100	A+PTR	pool-72-81-137-100.bltmmd.fios.verizon.net
72.81.137.116	A+PTR	pool-72-81-137-116.bltmmd.fios.verizon.net
72.81.137.129	A+PTR	pool-72-81-137-129.bltmmd.fios.verizon.net
72.81.137.132	PTR	pool-72-81-137-132.bltmmd.fios.verizon.net
72.81.137.143	PTR	pool-72-81-137-143.bltmmd.fios.verizon.net
72.81.137.157	A	pool-72-81-137-157.bltmmd.fios.verizon.net
72.81.137.198	A+PTR	pool-72-81-137-198.bltmmd.fios.verizon.net
72.81.139.4	A+PTR	pool-72-81-139-4.bltmmd.fios.verizon.net
72.81.139.6	A	pool-72-81-139-6.bltmmd.fios.verizon.net
72.81.139.8	A	pool-72-81-139-8.bltmmd.fios.verizon.net
72.81.139.10	A	pool-72-81-139-10.bltmmd.fios.verizon.net
72.81.139.64	A+PTR	pool-72-81-139-64.bltmmd.fios.verizon.net
72.81.139.72	A	pool-72-81-139-72.bltmmd.fios.verizon.net
72.81.139.73	A	pool-72-81-139-73.bltmmd.fios.verizon.net
72.81.139.78	A	pool-72-81-139-78.bltmmd.fios.verizon.net
72.81.139.128	A+PTR	pool-72-81-139-128.bltmmd.fios.verizon.net
72.81.139.131	A+PTR	pool-72-81-139-131.bltmmd.fios.verizon.net
72.81.139.136	A	pool-72-81-139-136.bltmmd.fios.verizon.net
72.81.139.140	A	pool-72-81-139-140.bltmmd.fios.verizon.net
72.81.139.196	A	pool-72-81-139-196.bltmmd.fios.verizon.net
72.81.139.199	A	pool-72-81-139-199.bltmmd.fios.verizon.net
72.81.139.200	A	pool-72-81-139-200.bltmmd.fios.verizon.net
72.81.139.201	A	pool-72-81-139-201.bltmmd.fios.verizon.net
72.81.140.68	PTR	pool-72-81-140-68.bltmmd.fios.verizon.net
72.81.140.74	A+PTR	pool-72-81-140-74.bltmmd.fios.verizon.net
72.81.140.74	A	brucejohnsassociates.com
72.81.140.88	A+PTR	pool-72-81-140-88.bltmmd.fios.verizon.net
72.81.140.161	A	rimpo.net
72.81.140.230	A+PTR	pool-72-81-140-230.bltmmd.fios.verizon.net
72.81.140.230	A	eyeluvart.net
72.81.140.230	A	beaglemaster.net
72.81.141.182	A+PTR	pool-72-81-141-182.bltmmd.fios.verizon.net
72.81.142.70	A+PTR	pool-72-81-142-70.bltmmd.fios.verizon.net
72.81.142.91	A	mail.preissner.us
72.81.142.92	A+PTR	pool-72-81-142-92.bltmmd.fios.verizon.net
72.81.142.92	A	allthemed.com
72.81.142.208	A+PTR	pool-72-81-142-208.bltmmd.fios.verizon.net
72.81.144.212	A+PTR	pool-72-81-144-212.bltmmd.east.verizon.net
72.81.144.212	A	n3ysa.org
72.81.144.247	A+PTR	pool-72-81-144-247.bltmmd.east.verizon.net
72.81.145.45	A	n3ysa.org
72.81.145.48	A+PTR	pool-72-81-145-48.bltmmd.east.verizon.net
72.81.147.10	A	pool-72-81-147-10.bltmmd.east.verizon.net
72.81.147.13	A	pool-72-81-147-13.bltmmd.east.verizon.net
72.81.147.17	A	pool-72-81-147-17.bltmmd.east.verizon.net
72.81.147.23	A	pool-72-81-147-23.bltmmd.east.verizon.net
72.81.147.71	A	pool-72-81-147-71.bltmmd.east.verizon.net
72.81.147.76	A	pool-72-81-147-76.bltmmd.east.verizon.net
72.81.147.79	A	pool-72-81-147-79.bltmmd.east.verizon.net
72.81.147.83	A	pool-72-81-147-83.bltmmd.east.verizon.net
72.81.147.140	A	pool-72-81-147-140.bltmmd.east.verizon.net
72.81.147.143	A	pool-72-81-147-143.bltmmd.east.verizon.net
72.81.147.146	A	pool-72-81-147-146.bltmmd.east.verizon.net
72.81.147.147	A	pool-72-81-147-147.bltmmd.east.verizon.net
72.81.147.195	A+PTR	pool-72-81-147-195.bltmmd.east.verizon.net
72.81.147.198	A	pool-72-81-147-198.bltmmd.east.verizon.net
72.81.147.202	A	pool-72-81-147-202.bltmmd.east.verizon.net
72.81.147.208	A	pool-72-81-147-208.bltmmd.east.verizon.net
72.81.149.5	A+PTR	pool-72-81-149-5.bltmmd.east.verizon.net
72.81.149.25	A	pool-72-81-149-25.bltmmd.east.verizon.net
72.81.149.29	A	pool-72-81-149-29.bltmmd.east.verizon.net
72.81.149.35	A	pool-72-81-149-35.bltmmd.east.verizon.net
72.81.149.64	A+PTR	pool-72-81-149-64.bltmmd.east.verizon.net
72.81.149.70	A	pool-72-81-149-70.bltmmd.east.verizon.net
72.81.149.71	A	pool-72-81-149-71.bltmmd.east.verizon.net
72.81.149.74	A	pool-72-81-149-74.bltmmd.east.verizon.net
72.81.149.128	A+PTR	pool-72-81-149-128.bltmmd.east.verizon.net
72.81.149.131	A+PTR	pool-72-81-149-131.bltmmd.east.verizon.net
72.81.149.132	A	pool-72-81-149-132.bltmmd.east.verizon.net
72.81.149.136	A	pool-72-81-149-136.bltmmd.east.verizon.net
72.81.149.192	A+PTR	pool-72-81-149-192.bltmmd.east.verizon.net
72.81.149.194	A+PTR	pool-72-81-149-194.bltmmd.east.verizon.net
72.81.149.199	A	pool-72-81-149-199.bltmmd.east.verizon.net
72.81.149.202	A	pool-72-81-149-202.bltmmd.east.verizon.net
72.81.151.152	A+PTR	pool-72-81-151-152.bltmmd.east.verizon.net
72.81.161.5	A+PTR	pool-72-81-161-5.bltmmd.east.verizon.net
72.81.161.11	A	pool-72-81-161-11.bltmmd.east.verizon.net
72.81.161.12	A	pool-72-81-161-12.bltmmd.east.verizon.net
72.81.161.13	A	pool-72-81-161-13.bltmmd.east.verizon.net
72.81.161.64	A+PTR	pool-72-81-161-64.bltmmd.east.verizon.net
72.81.161.65	A+PTR	pool-72-81-161-65.bltmmd.east.verizon.net
72.81.161.66	A+PTR	pool-72-81-161-66.bltmmd.east.verizon.net
72.81.161.67	A+PTR	pool-72-81-161-67.bltmmd.east.verizon.net
72.81.161.129	A+PTR	pool-72-81-161-129.bltmmd.east.verizon.net
72.81.161.134	A	pool-72-81-161-134.bltmmd.east.verizon.net
72.81.161.135	A	pool-72-81-161-135.bltmmd.east.verizon.net
72.81.161.141	A	pool-72-81-161-141.bltmmd.east.verizon.net
72.81.161.193	A+PTR	pool-72-81-161-193.bltmmd.east.verizon.net
72.81.161.195	A+PTR	pool-72-81-161-195.bltmmd.east.verizon.net
72.81.161.198	A	pool-72-81-161-198.bltmmd.east.verizon.net
72.81.161.210	A	pool-72-81-161-210.bltmmd.east.verizon.net
72.81.176.126	A	pool-72-81-176-126.bltmmd.east.verizon.net
72.81.177.18	A	pool-72-81-177-18.bltmmd.east.verizon.net
72.81.177.78	A+PTR	pool-72-81-177-78.bltmmd.east.verizon.net
72.81.178.4	A+PTR	pool-72-81-178-4.bltmmd.east.verizon.net
72.81.178.5	A+PTR	pool-72-81-178-5.bltmmd.east.verizon.net
72.81.178.17	A	pool-72-81-178-17.bltmmd.east.verizon.net
72.81.178.24	A	pool-72-81-178-24.bltmmd.east.verizon.net
72.81.178.66	A+PTR	pool-72-81-178-66.bltmmd.east.verizon.net
72.81.178.67	A+PTR	pool-72-81-178-67.bltmmd.east.verizon.net
72.81.178.68	A	pool-72-81-178-68.bltmmd.east.verizon.net
72.81.178.69	A	pool-72-81-178-69.bltmmd.east.verizon.net
72.81.178.128	A+PTR	pool-72-81-178-128.bltmmd.east.verizon.net
72.81.178.130	A+PTR	pool-72-81-178-130.bltmmd.east.verizon.net
72.81.178.132	A	pool-72-81-178-132.bltmmd.east.verizon.net
72.81.178.136	A	pool-72-81-178-136.bltmmd.east.verizon.net
72.81.178.192	A+PTR	pool-72-81-178-192.bltmmd.east.verizon.net
72.81.178.193	A+PTR	pool-72-81-178-193.bltmmd.east.verizon.net
72.81.178.194	A+PTR	pool-72-81-178-194.bltmmd.east.verizon.net
72.81.178.197	A	pool-72-81-178-197.bltmmd.east.verizon.net
72.81.179.165	A	mdbrewing.com
72.81.179.188	A	pool-72-81-179-188.bltmmd.east.verizon.net
72.81.180.48	A+PTR	pool-72-81-180-48.bltmmd.east.verizon.net
72.81.180.235	PTR	pool-72-81-180-235.bltmmd.east.verizon.net
72.81.182.2	PTR	pool-72-81-182-2.bltmmd.east.verizon.net
72.81.183.166	PTR	pool-72-81-183-166.bltmmd.east.verizon.net
72.81.183.195	A+PTR	pool-72-81-183-195.bltmmd.east.verizon.net
72.81.184.3	A+PTR	pool-72-81-184-3.bltmmd.east.verizon.net
72.81.184.9	A	pool-72-81-184-9.bltmmd.east.verizon.net
72.81.184.10	A	pool-72-81-184-10.bltmmd.east.verizon.net
72.81.184.16	A	pool-72-81-184-16.bltmmd.east.verizon.net
72.81.184.65	A+PTR	pool-72-81-184-65.bltmmd.east.verizon.net
72.81.184.66	A+PTR	pool-72-81-184-66.bltmmd.east.verizon.net
72.81.184.72	A	pool-72-81-184-72.bltmmd.east.verizon.net
72.81.184.73	A	pool-72-81-184-73.bltmmd.east.verizon.net
72.81.184.128	A+PTR	pool-72-81-184-128.bltmmd.east.verizon.net
72.81.184.130	A+PTR	pool-72-81-184-130.bltmmd.east.verizon.net
72.81.184.143	A	mail.toppgunnsecuritysolutions.com
72.81.184.143	A	toppgunnsecuritysolutions.com
72.81.184.201	A	pool-72-81-184-201.bltmmd.east.verizon.net
72.81.184.202	A	pool-72-81-184-202.bltmmd.east.verizon.net
72.81.184.217	A	pool-72-81-184-217.bltmmd.east.verizon.net
72.81.184.218	A	pool-72-81-184-218.bltmmd.east.verizon.net
72.81.185.101	A+PTR	pool-72-81-185-101.bltmmd.east.verizon.net
72.81.185.143	A	pool-72-81-185-143.bltmmd.east.verizon.net
72.81.190.9	A	pool-72-81-190-9.bltmmd.east.verizon.net
72.81.190.14	A	pool-72-81-190-14.bltmmd.east.verizon.net
72.81.190.15	A	pool-72-81-190-15.bltmmd.east.verizon.net
72.81.190.17	A	pool-72-81-190-17.bltmmd.east.verizon.net
72.81.190.72	A	pool-72-81-190-72.bltmmd.east.verizon.net
72.81.190.77	A	pool-72-81-190-77.bltmmd.east.verizon.net
72.81.190.91	A	pool-72-81-190-91.bltmmd.east.verizon.net
72.81.190.93	A	pool-72-81-190-93.bltmmd.east.verizon.net
72.81.190.131	A+PTR	pool-72-81-190-131.bltmmd.east.verizon.net
72.81.190.137	A	pool-72-81-190-137.bltmmd.east.verizon.net
72.81.190.139	A	pool-72-81-190-139.bltmmd.east.verizon.net
72.81.190.140	A	pool-72-81-190-140.bltmmd.east.verizon.net
72.81.190.195	A+PTR	pool-72-81-190-195.bltmmd.east.verizon.net
72.81.190.196	A	pool-72-81-190-196.bltmmd.east.verizon.net
72.81.190.198	A	pool-72-81-190-198.bltmmd.east.verizon.net
72.81.190.201	A	pool-72-81-190-201.bltmmd.east.verizon.net
72.81.191.183	A+PTR	pool-72-81-191-183.bltmmd.east.verizon.net