Robtex

Up: 199.125.0.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 199.125.16.0/21
Down right: 199.125.24.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
199.125.16.11	A+PTR	wdlcmhof1.childrensmemorial.org
199.125.16.21	A	mail3.childmmc.edu
199.125.17.18	A	wdlcmhop3.childmmc.edu
199.125.17.19	A	wdlcmhop4.childmmc.edu
199.125.17.20	PTR	mail.childrensmemorial.org
199.125.17.20	A	wdlcmhop1.childrensmemorial.org
199.125.17.20	A	wdlcmhop1.luriechildrens.org
199.125.17.21	PTR	mail2.childrensmemorial.org
199.125.18.11	A+PTR	www.childrensmemorial.org
199.125.18.11	A	childrensmemorial.net
199.125.18.11	A	www.braintumorcenter.org
199.125.18.20	A+PTR	cmrcstream1.childrensmemorial.org
199.125.18.52	A+PTR	webmail.childrensmemorial.org
199.125.18.55	A	sfd.luriechildrens.org
199.125.20.36	A	luriechildrenschicago.org
199.125.20.36	A	manneresearchinstitute.com
199.125.20.36	A	playitsafewithkohls.org
199.125.29.15	PTR	mail.childrensmemorial.org