Robtex

Up: 69.43.138.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 69.43.139.0/25
Down right: 69.43.139.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
69.43.139.8	PTR	unknown.internetcrusade.com
69.43.139.9	A	web19.icsandiego.com
69.43.139.15	A	iccluster.internetcrusade.com
69.43.139.17	A+PTR	rt1.icsandiego.com
69.43.139.19	PTR	smtp-auth.internetcrusade.com
69.43.139.22	A+PTR	web22.icsandiego.com
69.43.139.27	A	web27.icsandiego.com
69.43.139.30	PTR	unixdev1.icsandiego.com
69.43.139.32	A	omx1.sandiegort.com
69.43.139.32	A	omx1.icsandiego.com
69.43.139.33	A	smtp1.icsandiego.com
69.43.139.40	A	mon1.icsandiego.com
69.43.139.41	A	cs7.sandiegort.com
69.43.139.42	A+PTR	cs8.sandiegort.com
69.43.139.43	A+PTR	smtp3.sandiegort.com
69.43.139.43	A	omx3.sandiegort.com
69.43.139.44	A	smtp4.sandiegort.com
69.43.139.49	A	lst1.sandiegort.com
69.43.139.52	A	smtp2.sandiegort.com
69.43.139.57	A+PTR	web7.icsandiego.com
69.43.139.58	A	sqldev.icsandiego.com
69.43.139.59	A	web9.icsandiego.com
69.43.139.60	A	syslog1.sandiegort.com
69.43.139.61	A+PTR	cs1.sandiegort.com
69.43.139.62	A	cs2.sandiegort.com
69.43.139.63	PTR	mx3.sandiegort.com
69.43.139.63	A	mx86.internetcrusade.com
69.43.139.63	A	mx1.internetcrusade.com
69.43.139.64	PTR	mx4.sandiegort.com
69.43.139.64	A	mx86.internetcrusade.com
69.43.139.64	A	mx1.internetcrusade.com
69.43.139.66	A+PTR	omx4.sandiegort.com
69.43.139.66	A	mx1.sandiegort.com
69.43.139.66	A	mx3.sandiegort.com
69.43.139.67	A+PTR	rns1.sandiegort.com
69.43.139.68	A+PTR	rns2.sandiegort.com
69.43.139.69	A+PTR	db1.sandiegort.com
69.43.139.70	A	db2.sandiegort.com
69.43.139.71	A	db3.sandiegort.com
69.43.139.71	A	cs5.sandiegort.com
69.43.139.72	A	cs6.sandiegort.com
69.43.139.73	A	cs3.sandiegort.com
69.43.139.74	A	cs4.sandiegort.com
69.43.139.75	A	mx5.sandiegort.com
69.43.139.76	A	mx6.sandiegort.com
69.43.139.77	A	mx7.sandiegort.com
69.43.139.78	A	mx8.sandiegort.com
69.43.139.82	PTR	unknown.internetcrusade.com
69.43.139.84	PTR	internetcrusade.com
69.43.139.84	A	www.sandiegort.com
69.43.139.84	A	sandiegort.com
69.43.139.89	A+PTR	cs9.sandiegort.com
69.43.139.92	A	realtown2.sandiegort.com
69.43.139.96	A+PTR	rtsearch.sandiegort.com
69.43.139.96	A	mail.internetcrusade.com
69.43.139.98	PTR	unknown.internetcrusade.com
69.43.139.98	A	realtown.sandiegort.com
69.43.139.99	PTR	web22.icsandiego.com
69.43.139.100	PTR	web7.icsandiego.com
69.43.139.100	A	jimschade.com
69.43.139.100	A	betsymerin.com
69.43.139.101	PTR	web7.icsandiego.com
69.43.139.101	A	joannedarling.com
69.43.139.101	A	heathermosley.com
69.43.139.105	A	emailplus3.internetcrusade.com
69.43.139.105	A	web21.icsandiego.com
69.43.139.108	A	tasktracker.internetcrusade.com
69.43.139.110	A	realtown.info
69.43.139.110	A	point2university.com
69.43.139.114	A+PTR	websvr2.sandiegort.com
69.43.139.115	A	web15.icsandiego.com
69.43.139.117	A+PTR	web17.icsandiego.com
69.43.139.118	A	mail.yourpropertyfinder.com
69.43.139.118	A	mail.whatsmyboisehomeworth.com
69.43.139.119	A	web18.icsandiego.com
69.43.139.120	PTR	web22.icsandiego.com
69.43.139.120	A	ray-anderson.com
69.43.139.120	A	www.millpondproperties.com
69.43.139.121	PTR	unknown.internetcrusade.com
69.43.139.122	PTR	web2.icsandiego.com
69.43.139.122	A	tillett.com
69.43.139.123	A	marciahughes.com
69.43.139.124	PTR	unknown.internetcrusade.com
69.43.139.124	A	www.aaor.org
69.43.139.124	A	*.aaor.org
69.43.139.125	A	marshakinney.com
69.43.139.125	A	denversbroker.com
69.43.139.125	A	findyourlehighvalleyhome.com
69.43.139.126	A	gloriafaulk.com
69.43.139.126	A	austintxhomesbyemail.com
69.43.139.126	A	greatertrianglehomes.com
69.43.139.127	PTR	web22.icsandiego.com
69.43.139.127	A	homeopathmd.com
69.43.139.127	A	sedlund.com
69.43.139.135	PTR	emailplus2.internetcrusade.com
69.43.139.135	A	web25.icsandiego.com
69.43.139.140	PTR	web31.icsandiego.com
69.43.139.142	PTR	realtown.com
69.43.139.142	A	*.realtownblogs.com
69.43.139.142	A	theinternetcrusaders.com
69.43.139.143	A	realtownscommunity.com
69.43.139.143	A	realtownscommunities.com
69.43.139.149	PTR	web22.icsandiego.com
69.43.139.149	A	nilescommercial.com
69.43.139.149	A	vistosoproperties.com
69.43.139.161	A+PTR	hosting.icftp.com
69.43.139.161	A	icftp.com
69.43.139.163	A+PTR	websvr1.sandiegort.com
69.43.139.164	A	oklahomarli.com
69.43.139.166	PTR	timfears.com
69.43.139.166	A	southbayrecords.com
69.43.139.175	A	mailadmin.realtytimes.com
69.43.139.177	PTR	unknown.internetcrusade.com
69.43.139.177	A	e-pronar.com
69.43.139.180	PTR	web7.icsandiego.com
69.43.139.180	A	www.pantleo.com
69.43.139.190	PTR	web7.icsandiego.com
69.43.139.200	PTR	ad3.icsandiego.com
69.43.139.200	A	dorothyoneill.com
69.43.139.200	A	p-jscanlon.com
69.43.139.202	PTR	ad3.icsandiego.com
69.43.139.202	A	tevengebroed.nl
69.43.139.202	A	reneefinucane.com
69.43.139.204	PTR	web7.icsandiego.com
69.43.139.204	A	sharonweiss.com
69.43.139.204	A	rodgerpack.com
69.43.139.205	A	greatersiouxcityboardofrealtors.org
69.43.139.206	A	jfiori.com
69.43.139.206	A	prescotthouses.net
69.43.139.207	PTR	ad3.icsandiego.com
69.43.139.207	A	patpatterson.net
69.43.139.207	A	williamejohnson.com
69.43.139.208	PTR	web7.icsandiego.com
69.43.139.209	PTR	web7.icsandiego.com
69.43.139.209	A	vailarizonarealestate.com
69.43.139.209	A	baiztorres.com
69.43.139.210	PTR	web24.icsandiego.com
69.43.139.210	A	internationalresortsales.com
69.43.139.210	A	hawaiirealestateforsale.com
69.43.139.211	PTR	web24.icsandiego.com
69.43.139.211	A	judydress.com
69.43.139.211	A	frankbryant.com
69.43.139.212	A	www.sharonbetts.biz
69.43.139.212	A	ginste.com
69.43.139.213	A+PTR	web24.icsandiego.com
69.43.139.218	A	mysrsonline.com
69.43.139.220	PTR	web31.icsandiego.com
69.43.139.223	PTR	mail.internetcrusade.com
69.43.139.223	A	web3.icsandiego.com
69.43.139.223	A	web1.internetcrusade.com
69.43.139.224	A+PTR	email.internetcrusade.com
69.43.139.225	PTR	mx1.internetcrusade.com
69.43.139.226	PTR	mx2.internetcrusade.com
69.43.139.227	PTR	mx86.internetcrusade.com
69.43.139.228	PTR	mx87.internetcrusade.com
69.43.139.231	PTR	ns1.realtown.com
69.43.139.233	PTR	web31.icsandiego.com
69.43.139.235	PTR	sdar.com
69.43.139.240	A	onepersononevoice.com
69.43.139.241	A+PTR	dns1.internetcrusade.com
69.43.139.242	A	mail.patriciamcgowan.com
69.43.139.242	A	mail.dottiegawel.com
69.43.139.242	A	mail.nancyjullery.com
69.43.139.246	A	wsendmail.internetcrusade.com
69.43.139.249	PTR	mail.internetcrusade.com
69.43.139.250	PTR	task1-v.icsandiego.com
69.43.139.250	A	petershuttleworth.com
69.43.139.255	PTR	unknown.internetcrusade.com