Robtex

Up: 209.5.0.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 209.5.16.0/21
Down right: 209.5.24.0/21

IP	Type	Hostname
209.5.21.50	A	g4-3-s1.bb1.mtl1.rogerstelecom.net
209.5.21.65	PTR	vlan1-s1.dnsfw1.mtl1.rogerstelecom.net
209.5.21.218	A	synergy.rogerstelecom.net
209.5.25.67	PTR	www.prolessons.com
209.5.25.254	A	ns3.onx.com
209.5.27.33	A	xeroxweb3.xeroxadvantage.com
209.5.27.34	A	xeroxweb1.xeroxadvantage.com
209.5.27.35	A+PTR	xeroxweb2.xeroxadvantage.com
209.5.27.36	A	xeroxweb4.xeroxadvantage.com