Robtex

Up: 63.99.74.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 63.99.74.0/25
Down right: 63.99.74.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
63.99.74.3	A+PTR	igate.usp.org
63.99.74.4	A+PTR	ns2.usp.org
63.99.74.7	A+PTR	ns1.usp.org
63.99.74.9	A+PTR	ns.usp.org
63.99.74.10	A+PTR	ftp.usp.org
63.99.74.11	A+PTR	vcsexp.usp.org
63.99.74.12	PTR	www.nccmerp.org
63.99.74.13	PTR	www.usp-dsvp.org
63.99.74.13	A	uspverified.net
63.99.74.13	A	uspverified.com
63.99.74.14	PTR	register.usp.org
63.99.74.15	A+PTR	www.uspnf.com
63.99.74.15	A	app.uspnf.com
63.99.74.16	A	oldwww.uspnf.com
63.99.74.17	A	test.uspnf.com
63.99.74.18	A	remotehq.usp.org
63.99.74.20	A+PTR	www.usppf.com
63.99.74.20	A	usppf.com
63.99.74.22	PTR	remotehq2.usp.org
63.99.74.23	A+PTR	app.foodfraud.org
63.99.74.28	PTR	hybrid2.usp.org
63.99.74.28	A	uspqualitymatter.org
63.99.74.28	A	uspblog.net
63.99.74.30	A+PTR	webmail.usp.org
63.99.74.30	A	mobile.usp.org
63.99.74.31	A+PTR	www.uspusan.com
63.99.74.31	A	uspusan.com
63.99.74.32	A+PTR	coe.usp.org
63.99.74.33	A	www.uspdqi.org
63.99.74.40	A+PTR	mc.usp.org
63.99.74.40	A	jtest.medmarx.com
63.99.74.41	A+PTR	performance.usp.org
63.99.74.41	A	jtest-mdi.medmarx.com
63.99.74.42	A	beta.medmarx.com
63.99.74.43	A	beta-mdi.medmarx.com
63.99.74.45	A+PTR	static.usp.org
63.99.74.45	A	demo-mdi.medmarx.com
63.99.74.46	A	www.uspcatalog.com
63.99.74.46	A	www.foodchemicalscodex.org
63.99.74.46	A	uspconvention.org
63.99.74.47	A	qualitysupplement.com
63.99.74.47	A	quality-supplements.net
63.99.74.49	A+PTR	education.usp.org
63.99.74.50	A+PTR	store.usp.org
63.99.74.60	A	remote.usp.org
63.99.74.61	A	remotetest.usp.org
63.99.74.64	A+PTR	login.usp.org
63.99.74.67	A	www.uspchromcolumns.com
63.99.74.68	A	compounding.usp.org
63.99.74.70	A	collaborate.usp.org
63.99.74.102	A+PTR	mail.usp.org
63.99.74.103	A+PTR	mail1.usp.org
63.99.74.117	A	donors.usp.org
63.99.74.120	PTR	fccforum.usp.org
63.99.74.129	A	www.uspmsds.com
63.99.74.133	A+PTR	online.foodchemicalscodex.org
63.99.74.134	A	www.usp-mc.org
63.99.74.152	A	forum.foodchemicalscodex.org