Robtex

Up: 216.180.64.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 216.180.80.0/21
Down right: 216.180.88.0/21

IP	Type	Hostname
216.180.82.4	A	mail.mashnet.net
216.180.82.6	A	dewaynewheaton.com
216.180.82.6	A	derbymedical.com
216.180.82.6	A	mashnet.net
216.180.82.235	A	email.firstmetro.net
216.180.86.170	A	vmicnet.com
216.180.86.173	A	ioworks.com
216.180.90.17	PTR	rbn1s-216-180-90-17.adsl.hiwaay.net
216.180.91.67	A	mail.aviagen.com
216.180.92.201	A	firstsouthernstatebank.com
216.180.93.35	A+PTR	rbn1s-216-180-93-35.adsl.hiwaay.net
216.180.93.86	A	rbn1s-216-180-93-86.adsl.hiwaay.net
216.180.93.99	A+PTR	rbn1s-216-180-93-99.adsl.hiwaay.net
216.180.93.125	A	rbn1s-216-180-93-125.adsl.hiwaay.net
216.180.93.192	A+PTR	rbn1s-216-180-93-192.adsl.hiwaay.net