Robtex

Up: 207.197.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 207.197.128.0/18
Down right: 207.197.192.0/18
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
207.197.128.5	A	linus.usccb.org
207.197.128.8	A	felix.usccb.org
207.197.128.11	A	staff.usccb.org
207.197.128.18	A	collections.usccb.org
207.197.129.2	A	ews.usccb.org
207.197.129.7	A	alex.usccb.org
207.197.129.149	A	paul.usccb.org
207.197.129.150	A	cchd.usccb.org
207.197.133.3	PTR	ns.namtek.net
207.197.133.4	PTR	ns1.namtek.net
207.197.139.67	PTR	kitweb.gnossos.com
207.197.140.129	PTR	gih.org
207.197.142.2	PTR	router.cei.org
207.197.142.3	PTR	jupiter.cei.org
207.197.142.178	PTR	eabc.org
207.197.162.222	PTR	cwdkids.com
207.197.163.50	PTR	noia.org
207.197.167.212	A	loughin.com
207.197.180.18	PTR	mail.zsrlaw.com
207.197.190.66	PTR	mjoenterprises.com
207.197.190.66	PTR	mjoservices.com
207.197.190.66	PTR	mail.mjoenterprises.com
207.197.191.130	PTR	gfr-exchange.gfrlaw.com
207.197.193.1	A	www.clarknet.net
207.197.193.12	A	calvin.intr.net
207.197.193.16	A	hobbes.intr.net
207.197.193.19	A	jerry.intr.net
207.197.193.248	A+PTR	coyote.intr.net
207.197.195.131	PTR	baumbach.com
207.197.195.132	PTR	myplumber.com
207.197.196.6	A	mail.c1rm.com
207.197.196.11	A	centeroneremarketingservicesllc.net
207.197.196.11	A	coneservices.com
207.197.196.11	A	www.coneservices.net
207.197.196.163	A	fozzy.intr.net
207.197.196.163	A	iowa.intr.net
207.197.196.248	PTR	coyote.intr.net
207.197.200.1	PTR	mgpre.com
207.197.201.65	PTR	pretender.comtechmicro.com
207.197.212.6	PTR	nsda.com
207.197.212.56	PTR	www-2.bcci.com
207.197.224.10	PTR	ns1.wallassociates.com
207.197.228.16	PTR	bmc.cohnmakrs.com
207.197.251.244	A	ns2.antivirus-antispyware.com