Robtex

Up: 199.250.12.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 199.250.13.0/25
Down right: 199.250.13.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
199.250.13.36	A+PTR	www.dainrauscher.com
199.250.13.36	A	rbcdainrauscher.com
199.250.13.36	A	hough.com
199.250.13.37	A+PTR	mail.isibi.net
199.250.13.39	A+PTR	www.dainrauscher.com
199.250.13.39	A	www.dainrauscherconnect.com
199.250.13.39	A	rbcdrconnect.com
199.250.13.44	A	cp.rbcdain.com
199.250.13.58	PTR	www.fbw.com
199.250.13.58	A	www.jbhanauer.com
199.250.13.58	A	*.hanauer.com
199.250.13.98	A+PTR	mplfw2.rbcdain.com
199.250.13.98	A	listserv1.rbcdain.com
199.250.13.143	PTR	www.rbcwmconnect.com
199.250.13.152	A+PTR	www.rbcdrw.com
199.250.13.152	A	www.rbccmresearch.com
199.250.13.152	A	rbccmarkets.com
199.250.13.157	PTR	www.investor-connect.com
199.250.13.158	PTR	www.drconnect.com
199.250.13.162	A+PTR	mac.investor-connect.com
199.250.13.251	PTR	www.rbcbondsearch.com
199.250.13.251	A	bondsearch123.com
199.250.13.251	A	www.bondsearch123.com
199.250.13.252	PTR	www.rbccdsearch.com
199.250.13.252	A	cdsearch123.com