Robtex

Up: 24.48.128.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 24.48.128.0/20
Down right: 24.48.144.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
24.48.128.2	A+PTR	mailin.usa2net.net
24.48.128.2	A	mailin.jimpierce.com
24.48.128.2	A	mailin.comixfanonline.com
24.48.128.3	PTR	ns1.usa2net.net
24.48.136.143	A+PTR	24.48.136.143.usa2net.net
24.48.136.205	A+PTR	24.48.136.205.usa2net.net
24.48.138.63	A+PTR	24.48.138.63.usa2net.net
24.48.138.99	A	24.48.138.99.usa2net.net
24.48.139.144	A	24.48.139.144.usa2net.net
24.48.140.115	A	24.48.140.115.usa2net.net
24.48.141.16	A	24.48.141.16.usa2net.net
24.48.141.83	A	24.48.141.83.usa2net.net
24.48.141.200	A	24.48.141.200.usa2net.net
24.48.141.236	A	24.48.141.236.usa2net.net
24.48.142.1	A+PTR	24.48.142.1.usa2net.net
24.48.143.205	A	24.48.143.205.usa2net.net
24.48.151.1	PTR	24.48.151.1.usa2net.net
24.48.151.4	A+PTR	24.48.151.4.usa2net.net
24.48.151.9	A	24.48.151.9.usa2net.net
24.48.151.17	A	24.48.151.17.usa2net.net
24.48.151.73	A	24.48.151.73.usa2net.net
24.48.151.85	A	24.48.151.85.usa2net.net
24.48.151.96	A+PTR	24.48.151.96.usa2net.net
24.48.151.167	A	24.48.151.167.usa2net.net
24.48.151.183	A	24.48.151.183.usa2net.net
24.48.151.185	A	24.48.151.185.usa2net.net
24.48.151.254	A	24.48.151.254.usa2net.net
24.48.152.10	A	24.48.152.10.usa2net.net
24.48.152.10	A	ns3.usa2net.net
24.48.152.10	A	mailin3.usa2net.net
24.48.152.29	A	24.48.152.29.usa2net.net
24.48.152.39	A	24.48.152.39.usa2net.net
24.48.152.56	A	24.48.152.56.usa2net.net
24.48.152.63	A	24.48.152.63.usa2net.net
24.48.152.83	A	24.48.152.83.usa2net.net
24.48.152.98	A+PTR	24.48.152.98.usa2net.net
24.48.152.113	A	24.48.152.113.usa2net.net
24.48.152.215	A	24.48.152.215.usa2net.net
24.48.152.223	A	24.48.152.223.usa2net.net
24.48.153.43	A	24.48.153.43.usa2net.net
24.48.153.75	A	24.48.153.75.usa2net.net
24.48.157.121	A	24.48.157.121.usa2net.net
24.48.159.120	A	24.48.159.120.usa2net.net
24.48.159.193	A+PTR	24.48.159.193.usa2net.net