Robtex

Up: 200.32.232.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 200.32.236.0/23
Down right: 200.32.238.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
200.32.236.10	A	ns1.shc.edu.bz
200.32.236.10	A	neblbelize.com
200.32.236.10	A	dns1.primary.edu.bz
200.32.236.67	A	ictdnssec.com
200.32.236.83	PTR	eden.edu.bz
200.32.236.250	PTR	caracol.sifbelize.org
200.32.239.2	PTR	btl-unused-ip-2.btl.net
200.32.239.5	PTR	btl-unused-ip-5.btl.net
200.32.239.7	PTR	btl-unused-ip-7.btl.net
200.32.239.8	PTR	btl-unused-ip-8.btl.net
200.32.239.9	PTR	btl-unused-ip-9.btl.net
200.32.239.19	PTR	btl-unused-ip-19.btl.net
200.32.239.21	PTR	btl-unused-ip-21.btl.net
200.32.239.22	PTR	btl-unused-ip-22.btl.net
200.32.239.23	PTR	btl-unused-ip-23.btl.net
200.32.239.29	PTR	btl-unused-ip-29.btl.net
200.32.239.40	PTR	btl-unused-ip-40.btl.net
200.32.239.42	PTR	btl-unused-ip-42.btl.net
200.32.239.45	PTR	btl-unused-ip-45.btl.net
200.32.239.54	PTR	btl-unused-ip-54.btl.net
200.32.239.59	PTR	btl-unused-ip-59.btl.net
200.32.239.62	PTR	btl-unused-ip-62.btl.net
200.32.239.64	PTR	btl-unused-ip-64.btl.net
200.32.239.65	PTR	btl-unused-ip-65.btl.net
200.32.239.68	PTR	btl-unused-ip-68.btl.net
200.32.239.72	PTR	btl-unused-ip-72.btl.net
200.32.239.77	PTR	btl-unused-ip-77.btl.net
200.32.239.78	PTR	btl-unused-ip-78.btl.net
200.32.239.82	PTR	btl-unused-ip-82.btl.net
200.32.239.85	PTR	btl-unused-ip-85.btl.net
200.32.239.85	A	titanbelize.com
200.32.239.85	A	smtp.titanbelize.com
200.32.239.87	PTR	btl-unused-ip-87.btl.net
200.32.239.90	PTR	ashzun-90.btl.net
200.32.239.91	PTR	ashzun-91.btl.net
200.32.239.93	PTR	ashzun-93.btl.net
200.32.239.95	PTR	ashzun-95.btl.net
200.32.239.99	PTR	btl-unused-ip-99.btl.net
200.32.239.103	PTR	btl-unused-ip-103.btl.net
200.32.239.107	PTR	btl-unused-ip-107.btl.net
200.32.239.108	PTR	btl-unused-ip-108.btl.net
200.32.239.109	PTR	btl-unused-ip-109.btl.net
200.32.239.110	PTR	btl-unused-ip-110.btl.net
200.32.239.111	PTR	btl-unused-ip-111.btl.net
200.32.239.117	PTR	btl-unused-ip-117.btl.net
200.32.239.118	PTR	btl-unused-ip-118.btl.net
200.32.239.124	PTR	btl-unused-ip-124.btl.net
200.32.239.127	PTR	btl-unused-ip-127.btl.net
200.32.239.131	PTR	btl-unused-ip-131.btl.net
200.32.239.136	PTR	btl-unused-ip-136.btl.net
200.32.239.138	PTR	btl-unused-ip-138.btl.net
200.32.239.147	PTR	btl-unused-ip-147.btl.net
200.32.239.148	PTR	btl-unused-ip-148.btl.net
200.32.239.152	PTR	btl-unused-ip-152.btl.net
200.32.239.166	PTR	btl-unused-ip-166.btl.net
200.32.239.169	PTR	btl-unused-ip-169.btl.net
200.32.239.172	PTR	btl-unused-ip-172.btl.net
200.32.239.174	PTR	btl-unused-ip-174.btl.net
200.32.239.178	PTR	btl-unused-ip-178.btl.net
200.32.239.179	PTR	btl-unused-ip-179.btl.net
200.32.239.180	PTR	btl-unused-ip-180.btl.net
200.32.239.182	PTR	btl-unused-ip-182.btl.net
200.32.239.183	PTR	btl-unused-ip-183.btl.net
200.32.239.185	PTR	btl-unused-ip-185.btl.net
200.32.239.186	PTR	btl-unused-ip-186.btl.net
200.32.239.187	PTR	btl-unused-ip-187.btl.net
200.32.239.190	PTR	btl-unused-ip-190.btl.net
200.32.239.201	PTR	btl-unused-ip-201.btl.net
200.32.239.204	PTR	btl-unused-ip-204.btl.net
200.32.239.206	PTR	btl-unused-ip-206.btl.net
200.32.239.208	PTR	btl-unused-ip-208.btl.net
200.32.239.209	PTR	btl-unused-ip-209.btl.net
200.32.239.211	PTR	btl-unused-ip-211.btl.net
200.32.239.215	PTR	btl-unused-ip-215.btl.net
200.32.239.219	PTR	btl-unused-ip-219.btl.net
200.32.239.220	PTR	btl-unused-ip-220.btl.net
200.32.239.225	PTR	btl-unused-ip-225.btl.net
200.32.239.226	PTR	btl-unused-ip-226.btl.net
200.32.239.233	PTR	btl-unused-ip-233.btl.net
200.32.239.239	PTR	btl-unused-ip-239.btl.net
200.32.239.246	PTR	btl-unused-ip-246.btl.net
200.32.239.247	PTR	btl-unused-ip-247.btl.net
200.32.239.251	PTR	btl-unused-ip-251.btl.net
200.32.239.253	PTR	btl-unused-ip-253.btl.net