Robtex

Up: 208.99.96.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 208.99.96.0/22
Down right: 208.99.100.0/22

IP	Type	Hostname
208.99.98.0	A	208-99-98-0.adsl.catt.com
208.99.98.1	PTR	208-99-98-1.hsi.catt.com
208.99.98.1	A	208-99-98-1.adsl.catt.com
208.99.98.2	A	208-99-98-2.adsl.catt.com
208.99.98.3	A	208-99-98-3.adsl.catt.com
208.99.98.8	A	208-99-98-8.adsl.catt.com
208.99.98.9	A	208-99-98-9.adsl.catt.com
208.99.98.139	A+PTR	208-99-98-139.adsl.catt.com
208.99.98.207	A	208-99-98-207.adsl.catt.com
208.99.99.0	A	208-99-99-0.adsl.catt.com
208.99.99.1	PTR	208-99-99-1.hsi.catt.com
208.99.99.1	A	208-99-99-1.adsl.catt.com
208.99.99.2	A	208-99-99-2.adsl.catt.com
208.99.99.3	A	208-99-99-3.adsl.catt.com
208.99.99.8	A	208-99-99-8.adsl.catt.com
208.99.99.9	A	208-99-99-9.adsl.catt.com
208.99.99.25	PTR	208-99-99-25.hsi.catt.com
208.99.99.27	PTR	208-99-99-27.hsi.catt.com
208.99.99.34	PTR	208-99-99-34.hsi.catt.com
208.99.99.40	PTR	208-99-99-40.hsi.catt.com
208.99.99.41	PTR	208-99-99-41.hsi.catt.com
208.99.99.42	PTR	208-99-99-42.hsi.catt.com
208.99.99.43	PTR	208-99-99-43.hsi.catt.com
208.99.99.48	PTR	208-99-99-48.hsi.catt.com
208.99.99.49	PTR	208-99-99-49.hsi.catt.com
208.99.99.50	PTR	208-99-99-50.hsi.catt.com
208.99.99.51	PTR	208-99-99-51.hsi.catt.com
208.99.99.64	PTR	208-99-99-64.hsi.catt.com
208.99.99.65	PTR	208-99-99-65.hsi.catt.com
208.99.99.88	PTR	208-99-99-88.hsi.catt.com
208.99.99.89	PTR	208-99-99-89.hsi.catt.com
208.99.99.96	PTR	208-99-99-96.hsi.catt.com
208.99.99.98	PTR	208-99-99-98.hsi.catt.com
208.99.99.104	PTR	208-99-99-104.hsi.catt.com
208.99.99.113	PTR	208-99-99-113.hsi.catt.com
208.99.99.121	PTR	208-99-99-121.hsi.catt.com
208.99.99.122	PTR	208-99-99-122.hsi.catt.com
208.99.99.123	PTR	208-99-99-123.hsi.catt.com
208.99.99.153	PTR	208-99-99-153.hsi.catt.com
208.99.99.161	PTR	208-99-99-161.hsi.catt.com
208.99.99.163	PTR	208-99-99-163.hsi.catt.com
208.99.99.179	PTR	208-99-99-179.hsi.catt.com
208.99.99.187	PTR	208-99-99-187.hsi.catt.com
208.99.99.200	PTR	208-99-99-200.hsi.catt.com
208.99.99.201	PTR	208-99-99-201.hsi.catt.com
208.99.99.209	PTR	208-99-99-209.hsi.catt.com
208.99.99.216	PTR	208-99-99-216.hsi.catt.com
208.99.99.218	PTR	208-99-99-218.hsi.catt.com
208.99.99.219	PTR	208-99-99-219.hsi.catt.com
208.99.99.227	PTR	208-99-99-227.hsi.catt.com
208.99.99.249	PTR	208-99-99-249.hsi.catt.com
208.99.100.168	PTR	208-99-100-168.adsl.catt.com
208.99.100.177	PTR	208-99-100-177.hsi.catt.com
208.99.101.113	A	208-99-101-113.adsl.catt.com
208.99.101.192	A+PTR	208-99-101-192.adsl.catt.com
208.99.101.192	A	jonathanking.net
208.99.102.32	PTR	208-99-102-32.hsi.catt.com
208.99.102.72	PTR	208-99-102-72.hsi.catt.com