Robtex

Up: 209.242.128.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 209.242.128.0/21
Down right: 209.242.136.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
209.242.128.10	A+PTR	iprism.cox-sd.net
209.242.128.15	PTR	fed1rexp01.cox-sd.net
209.242.128.33	A	ns3.cox-sd.net
209.242.128.100	A+PTR	ns1.cox-sd.net
209.242.128.100	A	cox-sd.net
209.242.128.100	A	ns1.coxsdtest.com
209.242.128.101	PTR	ns2.cox-sd.net
209.242.128.101	A	ns2.coxsdtest.com
209.242.128.102	PTR	ftp.cox-sd.net
209.242.128.102	PTR	status.cox-sd.net
209.242.128.105	PTR	ntp.cox-sd.net
209.242.128.124	A+PTR	mail.cox-sd.net
209.242.128.125	A+PTR	mail.cox-sd.net
209.242.128.125	A	mail2.cox-sd.net
209.242.128.200	A	dialup1.cox-sd.net
209.242.128.201	A	dialup2.cox-sd.net
209.242.128.202	A	dialup3.cox-sd.net
209.242.128.203	A	dialup4.cox-sd.net
209.242.128.204	PTR	dialup5.cox-sd.net
209.242.128.205	PTR	dialup6.cox-sd.net
209.242.128.208	A	dialup9.cox-sd.net
209.242.128.209	PTR	wsip-209-242-128-209.sd.sd.cox.net
209.242.128.209	A	dialup10.cox-sd.net
209.242.128.210	A+PTR	dialup11.cox-sd.net
209.242.128.211	A+PTR	dialup12.cox-sd.net
209.242.128.224	A+PTR	dialup25.cox-sd.net
209.242.130.5	A	nhais.org
209.242.130.5	A	www.nhais.org
209.242.130.6	A	mail.neighborhoodhouse.org
209.242.130.9	A+PTR	newmail.neighborhoodhouse.org
209.242.130.40	A	b-tokens.com
209.242.130.134	A+PTR	lsspam.enterprise.lemonlinksp.net
209.242.130.134	A	*.enterprise.lemonlinksp.net
209.242.130.134	A	owa.lgsd.k12.ca.us
209.242.131.138	A	emeraldreviewsite.com
209.242.131.141	A	mail.emeraldconnect.com
209.242.132.14	PTR	mail.argen.com
209.242.132.117	A+PTR	mail01.fhcsd.org
209.242.132.118	A+PTR	fhcdns1.fhcsd.org
209.242.132.118	A	fhcdns20.lhfhc.com
209.242.132.118	A	fhcdns1.lhfhc.com
209.242.132.119	PTR	fhcdns2.fhcsd.org
209.242.132.130	PTR	pthc-pt.com
209.242.132.131	PTR	pthc-pt.com
209.242.132.131	A	cliff.movingviolations.com
209.242.132.131	A	mail.movingviolations.com
209.242.132.132	PTR	pthc-pt.com
209.242.132.133	PTR	pthc-pt.com
209.242.132.133	A	movingviolations.com
209.242.132.144	PTR	pthc-pt.com
209.242.132.145	PTR	pthc-pt.com
209.242.132.146	PTR	pthc-pt.com
209.242.132.147	PTR	pthc-pt.com
209.242.132.195	PTR	mail.chickenofthesea.com
209.242.132.195	A	southernorder.com
209.242.134.33	A	vpn.ers1call.com
209.242.135.100	A	exchserv.cirlaw.com
209.242.135.102	A	exchserv2.cirlaw.com
209.242.135.105	A	cirlaw.com
209.242.135.150	PTR	sdsccbsf01-fex0301.cox-sd.net
209.242.136.52	A	myhealthdocs.com
209.242.136.106	A	mail.centriccd.com
209.242.136.112	A	centriccustomdrums.com
209.242.136.113	A	terminal.s1l.com
209.242.136.119	A	status.s1l.com
209.242.136.126	A	mail.s1l.com
209.242.136.227	PTR	smtp.waxie.com
209.242.137.8	A	webmail.cwsl.edu
209.242.137.11	A	federaldefensellm.com
209.242.137.11	A	llmtrialpractice.com
209.242.137.11	A	federalcriminallawllm.com
209.242.137.21	A	preventivelawyer.org
209.242.137.21	A	blogs.cwsl.edu
209.242.137.21	A	www.preventivelawyer.org
209.242.137.35	PTR	cwsl-35.cwsl.edu
209.242.137.39	A	cyberworkbooks.org
209.242.137.39	A	cyberworkbooks.net
209.242.137.39	A	cyberworkbooks.com
209.242.137.53	A	cwslsba.com
209.242.137.53	A	cwslsba.org
209.242.137.62	A	californiawestern.edu
209.242.137.62	A	www.cwsl.edu
209.242.139.68	A	parccivil.com
209.242.139.83	PTR	rivarossi.americanlongevity.net
209.242.141.5	A	ns1.sweetwaterschools.org
209.242.141.5	A	ns1.sweetwaterschools.net
209.242.141.5	A	ns1.sweetwaterschools.com
209.242.141.45	A	mail.sweetwaterschools.org
209.242.141.45	A	mail.suhsd.k12.ca.us
209.242.141.46	A	mail.sweetwaterschools.org
209.242.141.130	PTR	mail.suhsd.k12.ca.us
209.242.141.131	PTR	wsip-209.242.141.131.sd.sd.cox.net
209.242.141.131	A	bvm.suhsd.k12.ca.us
209.242.141.131	A	www.suhsd.k12.ca.us
209.242.141.136	A	bvm.suhsd.k12.ca.us
209.242.141.136	A	curriculum.suhsd.k12.ca.us
209.242.141.221	A	sweetwaterschools.org
209.242.141.221	A	sweetwaterschools.com
209.242.141.221	A	bvh.sweetwaterschools.org
209.242.141.244	A	hilltoplancers.com
209.242.142.100	A	credcocreditreports.com