Robtex

Up: 199.59.208.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 199.59.208.0/23
Down right: 199.59.210.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
199.59.208.12	A	mail.dcigroup.com
199.59.208.13	A	webmail.dcigroup.com
199.59.208.14	A	dcimail.dcigroup.com
199.59.208.33	PTR	hsrp-vlan11.bwi.spcci.net
199.59.208.65	A	christosart.net
199.59.208.65	A	legionofqui.com
199.59.208.68	A+PTR	bwi-eus.spcci.com
199.59.208.87	A+PTR	bwi-emds.spcci.com
199.59.208.88	A+PTR	bwi-dns1.spcci.com
199.59.208.88	A	dns1.bwi.spcci.com
199.59.208.88	A	bwi-dns1.exater.com
199.59.208.89	PTR	bwi-dns2.spcci.com
199.59.211.0	PTR	undefined.hostname.localhost
199.59.211.255	PTR	undefined.hostname.localhost