Robtex

Up: 68.99.122.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 68.99.123.0/25
Down right: 68.99.123.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
68.99.123.5	PTR	test-mi.cox.net
68.99.123.15	PTR	test-mipc1.cox.net
68.99.123.16	PTR	test-mipc2.cox.net
68.99.123.17	PTR	test-mipc3.cox.net
68.99.123.18	PTR	lakeprpxy01.cox.net
68.99.123.19	PTR	lakeprpxy02.cox.net
68.99.123.36	A	eastfcwww01.cox.net
68.99.123.37	A	eastfcwww02.cox.net
68.99.123.65	PTR	lakepracc.cox.net
68.99.123.85	A+PTR	eastrmapsu112.cox.net
68.99.123.86	PTR	ads.cox.net
68.99.123.87	PTR	images.cox.net
68.99.123.94	A+PTR	eastrmapsu114.cox.net
68.99.123.95	A+PTR	eastrmapsu115.cox.net
68.99.123.96	PTR	gulfcoast.cox.net
68.99.123.97	A+PTR	eastrmapsu213.cox.net
68.99.123.98	A+PTR	eastrmapsu214.cox.net
68.99.123.99	A+PTR	eastrmapsu215.cox.net
68.99.123.100	A	eastrmapsu216.cox.net
68.99.123.101	A+PTR	eastrmapsu310.cox.net
68.99.123.102	A	eastrmapsu311.cox.net
68.99.123.103	A	eastrmapsu312.cox.net
68.99.123.104	PTR	roanoke.cox.net
68.99.123.105	PTR	rhodeisland.cox.net
68.99.123.106	PTR	phoenix.cox.net
68.99.123.107	A	eastrmapsu316.cox.net
68.99.123.108	PTR	orangecounty.cox.net
68.99.123.109	PTR	omaha.cox.net
68.99.123.110	PTR	oklahomacity.cox.net
68.99.123.111	PTR	northernvirginia.cox.net
68.99.123.112	PTR	northeastkansas.cox.net
68.99.123.114	PTR	neworleans.cox.net
68.99.123.115	PTR	middlegeorgia.cox.net
68.99.123.116	PTR	lasvegas.cox.net
68.99.123.117	PTR	humboldt.cox.net
68.99.123.118	PTR	hamptonroads.cox.net
68.99.123.119	PTR	fredericksburg.cox.net
68.99.123.120	PTR	connecticut.cox.net
68.99.123.121	PTR	cleveland.cox.net
68.99.123.122	PTR	centralkansas.cox.net
68.99.123.123	PTR	batonrouge.cox.net
68.99.123.125	A	www-portal.cox.net
68.99.123.126	A+PTR	www2.cox.net
68.99.123.133	A+PTR	idm.east.cox.net
68.99.123.139	PTR	webmail.east.cox.net
68.99.123.140	A+PTR	members.cox.net
68.99.123.140	A	www.members.cox.net
68.99.123.143	A+PTR	itv.cox.net
68.99.123.144	A+PTR	tsr.cox.net
68.99.123.145	A	idmext.cox.net
68.99.123.147	A+PTR	myaccount.cox.net
68.99.123.148	A	radius.east.cox.net
68.99.123.155	PTR	www.cox.net
68.99.123.156	PTR	coxwifi.cox.com
68.99.123.157	A	hospitality.cox.com
68.99.123.158	A+PTR	phonetools.cox.net
68.99.123.161	PTR	ww2.cox.com
68.99.123.161	A	contourfromcox.org
68.99.123.161	A	o2ff3qd.x.incapdns.net
68.99.123.164	A	framework-staging.cox.net
68.99.123.168	A	images.cox.net
68.99.123.171	A	images.cox.net
68.99.123.171	A	framework.coxbusiness.com
68.99.123.171	A	intercept.cox.com
68.99.123.173	A	images.cox.com
68.99.123.175	A	intercept.cox.com
68.99.123.176	A+PTR	aup.cox.net
68.99.123.181	A+PTR	media.cox.com
68.99.123.184	A	store.cox.com
68.99.123.197	PTR	ts-stg-store.cox.com.et
68.99.123.201	A+PTR	edge.cox.net
68.99.123.210	A	activation.cox.net
68.99.123.213	A+PTR	complete.activation.cox.net
68.99.123.214	PTR	ibncs.cox.net
68.99.123.223	A	email.cox.net
68.99.123.224	A	coxwifi.cox.com
68.99.123.225	A	backup.cox.com
68.99.123.239	A	phonetools.cox.com
68.99.123.243	A	wifi.cox.com
68.99.123.243	A	cwifi.cox.com