Robtex

Up: 209.8.224.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 209.8.240.0/21
Down right: 209.8.248.0/21

IP	Type	Hostname
209.8.240.25	A	arl25.gtri.gatech.edu
209.8.240.26	A	arl26.gtri.gatech.edu
209.8.240.28	A	arl28.gtri.gatech.edu
209.8.240.33	A	arl33.gtri.gatech.edu
209.8.240.35	A	arl35.gtri.gatech.edu
209.8.240.39	A	arl39.gtri.gatech.edu
209.8.240.40	A	arl40.gtri.gatech.edu
209.8.240.49	A+PTR	arl49.gtri.gatech.edu
209.8.240.52	A	arl52.gtri.gatech.edu
209.8.240.53	A	arl53.gtri.gatech.edu
209.8.240.54	A	arl54.gtri.gatech.edu
209.8.240.64	A	arl64.gtri.gatech.edu
209.8.240.68	A	arl68.gtri.gatech.edu
209.8.240.69	A	arl69.gtri.gatech.edu
209.8.240.70	A	arl70.gtri.gatech.edu
209.8.240.80	A	arl80.gtri.gatech.edu
209.8.240.81	A+PTR	arl81.gtri.gatech.edu
209.8.240.82	A	arl82.gtri.gatech.edu
209.8.240.89	A	arl89.gtri.gatech.edu
209.8.240.98	A	arl98.gtri.gatech.edu
209.8.241.240	PTR	209-8-241-240.static.pccwglobal.net
209.8.243.34	PTR	209-8-243-34.static.pccwglobal.net
209.8.243.99	PTR	209-8-243-99.static.pccwglobal.net
209.8.244.2	PTR	ftp.sonix.com
209.8.244.2	PTR	sonix2.sonix.com
209.8.249.152	A	servercolocationcost.com
209.8.249.162	A	datacentercolocationcompanies.com
209.8.250.61	A	golfingrealty.com
209.8.250.61	A	mail.golfingrealty.com
209.8.253.8	A	usspyro.net
209.8.253.8	A	usspyro.org
209.8.253.49	A	mail2.ritzcards.com
209.8.254.10	PTR	mail.ccrc.info
209.8.254.21	A	dns-2.cnd.org
209.8.254.26	A	brookdaleflorist.com
209.8.254.26	A	ns1.serversystems.net
209.8.254.26	A	www.simchaflowers.com
209.8.254.66	PTR	www.bushcraftusa.com
209.8.254.66	A	atl-smy-b10-13.xilogix.net
209.8.255.19	A	whs01.atl.greenvilleit.com
209.8.255.19	A	mail.greenvilleit.com
209.8.255.21	A	mx01.greenvilleit.com
209.8.255.22	A	mail.greenvilleit.com
209.8.255.22	A	s0atlweb01.greenvilleit.com
209.8.255.34	A	purgatorio.serversystems.net
209.8.255.50	A	ns2.bluespider.org
209.8.255.58	A	*.cardnotes.com
209.8.255.58	A	mail2.cardnotes.com
209.8.255.58	A	cardnotes.com
209.8.255.82	PTR	mail.ccrc.info
209.8.255.144	A	applantillas.svnt.com
209.8.255.145	A	appestadisticas.svnt.com