Robtex

Up: 69.54.64.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 69.54.64.0/23
Down right: 69.54.66.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
69.54.64.18	PTR	tcgw1.isphone.net
69.54.64.44	A	aster3.isphone.net
69.54.64.46	A+PTR	asterdid.isphone.net
69.54.64.50	A+PTR	tccr.isphone.net
69.54.64.51	A+PTR	tcsn.isphone.net
69.54.64.130	A	chimera.isphone.net
69.54.64.146	A+PTR	hydra1.isphone.net
69.54.64.152	A	architeuthis.isphone.net
69.54.64.162	A+PTR	balor.isphone.net
69.54.64.163	A	bebilith.isphone.net
69.54.64.165	A+PTR	babau.appiaservices.com
69.54.64.169	A+PTR	bkup.isphone.net
69.54.64.194	A	appiadev.net
69.54.64.213	A+PTR	team.appiaservices.com
69.54.64.214	A	avcsyslog.appiaservices.com
69.54.64.215	A	comms.appiaservices.com
69.54.65.50	PTR	zeus.tc-mi.net
69.54.65.52	PTR	sanity.tc-mi.net
69.54.65.52	A	traverse-city.us
69.54.65.52	A	tchotspot.com
69.54.65.53	PTR	mail.tc-mi.net
69.54.65.54	PTR	virtual01.tc-mi.net
69.54.65.60	PTR	nicdirector.com
69.54.65.60	A	usedstuffontheweb.org
69.54.65.60	A	rocktheboat.us
69.54.65.62	PTR	users.tc-mi.net
69.54.65.69	A	sparky.isphone.net
69.54.65.100	PTR	mail.ersnet.net
69.54.65.136	A	zimbra.isphone.net
69.54.65.147	A	erinyes.isphone.net
69.54.65.147	A	test.isphone.net
69.54.65.149	A+PTR	goblin.isphone.net
69.54.65.195	A	colin.appiaservices.com
69.54.65.232	A	crm.appiaservices.com
69.54.65.233	A	appiacrm.appiaservices.com
69.54.65.242	A	terastor.isphone.net
69.54.65.250	A	trac-avc.appiaservices.com
69.54.65.254	A	appiavideo.com
69.54.66.4	A	mx.eqlogistics.com
69.54.66.34	A	barracuda.boycesystems.com
69.54.66.35	PTR	mail.boycesystems.com
69.54.66.35	A	mail.boyceforms.com
69.54.66.35	A	mail.komputrol.com
69.54.66.138	PTR	mail.boatmangeller.com
69.54.67.4	PTR	lo2.core1.ord.appiaservices.com
69.54.67.50	PTR	mail.optionvue.com
69.54.67.83	A	iccwhittier.appiaservices.com
69.54.67.98	PTR	mail.serenitypkg.com
69.54.67.106	PTR	mail.jhamlin.com
69.54.67.173	PTR	mail.classicproducts.com
69.54.67.174	PTR	inbound.classicproducts.com
69.54.67.205	PTR	email.centerforcongregations.org
69.54.67.242	PTR	tportho.com
69.54.67.242	A	mail2.tportho.com
69.54.67.246	A+PTR	cash.tportho.com
69.54.67.247	A+PTR	ironport.tportho.com
69.54.67.252	PTR	www170.tportho.com
69.54.67.252	A	www.tportho.com
69.54.67.253	A+PTR	intranet.tportho.com