Robtex

Up: 216.76.208.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 216.76.216.0/22
Down right: 216.76.220.0/22

IP	Type	Hostname
216.76.216.64	A+PTR	host-216-76-216-64.dab.bellsouth.net
216.76.216.121	A+PTR	host-216-76-216-121.dab.bellsouth.net
216.76.216.136	A+PTR	host-216-76-216-136.dab.bellsouth.net
216.76.217.20	A	host-216-76-217-20.dab.bellsouth.net
216.76.217.202	A+PTR	host-216-76-217-202.dab.bellsouth.net
216.76.217.208	A+PTR	host-216-76-217-208.dab.bellsouth.net
216.76.217.224	A+PTR	host-216-76-217-224.dab.bellsouth.net
216.76.217.254	A	host-216-76-217-254.dab.bellsouth.net
216.76.218.58	A+PTR	host-216-76-218-58.dab.bellsouth.net
216.76.218.79	A	host-216-76-218-79.dab.bellsouth.net
216.76.218.152	A+PTR	host-216-76-218-152.dab.bellsouth.net
216.76.218.155	A+PTR	host-216-76-218-155.dab.bellsouth.net
216.76.218.224	A+PTR	host-216-76-218-224.dab.bellsouth.net
216.76.219.16	A+PTR	host-216-76-219-16.dab.bellsouth.net
216.76.219.225	A+PTR	host-216-76-219-225.dab.bellsouth.net
216.76.219.250	A+PTR	host-216-76-219-250.dab.bellsouth.net
216.76.220.13	A	host-216-76-220-13.dab.bellsouth.net
216.76.220.15	A	host-216-76-220-15.dab.bellsouth.net
216.76.220.35	A+PTR	host-216-76-220-35.dab.bellsouth.net
216.76.220.51	A+PTR	host-216-76-220-51.dab.bellsouth.net
216.76.220.91	A+PTR	host-216-76-220-91.dab.bellsouth.net
216.76.220.224	A+PTR	host-216-76-220-224.dab.bellsouth.net
216.76.220.232	A+PTR	host-216-76-220-232.dab.bellsouth.net
216.76.220.235	A+PTR	host-216-76-220-235.dab.bellsouth.net
216.76.220.248	A+PTR	host-216-76-220-248.dab.bellsouth.net
216.76.221.11	A+PTR	host-216-76-221-11.dab.bellsouth.net
216.76.221.81	A+PTR	host-216-76-221-81.dab.bellsouth.net
216.76.221.163	A+PTR	host-216-76-221-163.dab.bellsouth.net
216.76.221.220	A	host-216-76-221-220.dab.bellsouth.net
216.76.222.61	A	host-216-76-222-61.dab.bellsouth.net
216.76.222.208	A+PTR	host-216-76-222-208.dab.bellsouth.net
216.76.223.97	A+PTR	host-216-76-223-97.dab.bellsouth.net
216.76.223.199	A	host-216-76-223-199.dab.bellsouth.net
216.76.223.229	A	host-216-76-223-229.dab.bellsouth.net