Robtex

Up: 68.107.128.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 68.107.128.0/21
Down right: 68.107.136.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
68.107.129.105	A+PTR	ip68-107-129-105.tc.ph.cox.net
68.107.129.126	A+PTR	ip68-107-129-126.tc.ph.cox.net
68.107.129.126	A	riftgate.net
68.107.129.173	A+PTR	ip68-107-129-173.tc.ph.cox.net
68.107.129.173	A	orashgle.com
68.107.130.44	A	ip68-107-130-44.tc.ph.cox.net
68.107.130.180	A+PTR	ip68-107-130-180.tc.ph.cox.net
68.107.130.180	A	s.citydiet.org
68.107.131.23	A	ip68-107-131-23.tc.ph.cox.net
68.107.132.97	A+PTR	ip68-107-132-97.tc.ph.cox.net
68.107.132.97	A	jbmilman.com
68.107.132.176	A	tokutomi.us
68.107.132.190	A+PTR	ip68-107-132-190.tc.ph.cox.net
68.107.133.16	A	ip68-107-133-16.tc.ph.cox.net
68.107.133.139	A+PTR	ip68-107-133-139.tc.ph.cox.net
68.107.134.46	A+PTR	ip68-107-134-46.tc.ph.cox.net
68.107.134.46	A	emyzktd.ehbokownuipo.hath.network
68.107.134.46	A	lfscxqk.ehbokownuipo.hath.network
68.107.134.74	A+PTR	ip68-107-134-74.tc.ph.cox.net
68.107.134.222	A+PTR	ip68-107-134-222.tc.ph.cox.net
68.107.135.49	A	s.citydiet.org
68.107.135.49	A	g.citydiet.org
68.107.135.49	A	mx.metasofa.org
68.107.135.58	PTR	ip68-107-135-58.tc.ph.cox.net
68.107.136.145	A	ip68-107-136-145.tc.ph.cox.net
68.107.136.153	A	healthyyoutucson.com
68.107.136.227	A+PTR	ip68-107-136-227.tc.ph.cox.net
68.107.137.178	A+PTR	ip68-107-137-178.tc.ph.cox.net
68.107.140.44	A+PTR	ip68-107-140-44.tc.ph.cox.net
68.107.140.44	A	pmarcus.com
68.107.140.50	A+PTR	ip68-107-140-50.tc.ph.cox.net
68.107.140.50	A	richardbarthel.com
68.107.140.102	PTR	ip68-107-140-102.tc.ph.cox.net
68.107.142.86	A+PTR	ip68-107-142-86.tc.ph.cox.net
68.107.143.3	A+PTR	ip68-107-143-3.tc.ph.cox.net
68.107.143.4	A	ip68-107-143-4.tc.ph.cox.net
68.107.143.11	A	ip68-107-143-11.tc.ph.cox.net
68.107.143.23	A	ip68-107-143-23.tc.ph.cox.net
68.107.143.28	A	ip68-107-143-28.tc.ph.cox.net
68.107.143.30	A	ip68-107-143-30.tc.ph.cox.net
68.107.143.32	A+PTR	ip68-107-143-32.tc.ph.cox.net
68.107.143.33	A+PTR	ip68-107-143-33.tc.ph.cox.net
68.107.143.38	A	ip68-107-143-38.tc.ph.cox.net
68.107.143.39	A	ip68-107-143-39.tc.ph.cox.net
68.107.143.53	A	ip68-107-143-53.tc.ph.cox.net
68.107.143.55	A	ip68-107-143-55.tc.ph.cox.net
68.107.143.56	A	ip68-107-143-56.tc.ph.cox.net
68.107.143.58	A	ip68-107-143-58.tc.ph.cox.net
68.107.143.64	A+PTR	ip68-107-143-64.tc.ph.cox.net
68.107.143.67	A+PTR	ip68-107-143-67.tc.ph.cox.net
68.107.143.68	A	ip68-107-143-68.tc.ph.cox.net
68.107.143.70	A	ip68-107-143-70.tc.ph.cox.net
68.107.143.83	A+PTR	ip68-107-143-83.tc.ph.cox.net
68.107.143.84	A	ip68-107-143-84.tc.ph.cox.net
68.107.143.89	A	ip68-107-143-89.tc.ph.cox.net
68.107.143.95	A	ip68-107-143-95.tc.ph.cox.net
68.107.143.97	A+PTR	ip68-107-143-97.tc.ph.cox.net
68.107.143.104	A	ip68-107-143-104.tc.ph.cox.net
68.107.143.105	A	ip68-107-143-105.tc.ph.cox.net
68.107.143.106	A	ip68-107-143-106.tc.ph.cox.net
68.107.143.123	A	ip68-107-143-123.tc.ph.cox.net
68.107.143.125	A	ip68-107-143-125.tc.ph.cox.net
68.107.143.126	A	ip68-107-143-126.tc.ph.cox.net
68.107.143.138	A	ip68-107-143-138.tc.ph.cox.net
68.107.143.139	A	ip68-107-143-139.tc.ph.cox.net
68.107.143.140	A	ip68-107-143-140.tc.ph.cox.net
68.107.143.147	A+PTR	ip68-107-143-147.tc.ph.cox.net
68.107.143.151	A	ip68-107-143-151.tc.ph.cox.net
68.107.143.155	A	ip68-107-143-155.tc.ph.cox.net
68.107.143.161	A+PTR	ip68-107-143-161.tc.ph.cox.net
68.107.143.163	A+PTR	ip68-107-143-163.tc.ph.cox.net
68.107.143.171	A	ip68-107-143-171.tc.ph.cox.net
68.107.143.176	A+PTR	ip68-107-143-176.tc.ph.cox.net
68.107.143.178	A+PTR	ip68-107-143-178.tc.ph.cox.net
68.107.143.187	A	ip68-107-143-187.tc.ph.cox.net
68.107.143.188	A	ip68-107-143-188.tc.ph.cox.net
68.107.143.192	A+PTR	ip68-107-143-192.tc.ph.cox.net
68.107.143.194	A+PTR	ip68-107-143-194.tc.ph.cox.net
68.107.143.195	A+PTR	ip68-107-143-195.tc.ph.cox.net
68.107.143.196	A	ip68-107-143-196.tc.ph.cox.net
68.107.143.211	A+PTR	ip68-107-143-211.tc.ph.cox.net
68.107.143.219	A	ip68-107-143-219.tc.ph.cox.net
68.107.143.222	A	ip68-107-143-222.tc.ph.cox.net
68.107.143.223	A	ip68-107-143-223.tc.ph.cox.net
68.107.143.234	A	ip68-107-143-234.tc.ph.cox.net
68.107.143.235	A	ip68-107-143-235.tc.ph.cox.net
68.107.143.236	A	ip68-107-143-236.tc.ph.cox.net
68.107.143.237	A	ip68-107-143-237.tc.ph.cox.net
68.107.143.240	A+PTR	ip68-107-143-240.tc.ph.cox.net
68.107.143.253	A	ip68-107-143-253.tc.ph.cox.net