Robtex

Up: 203.104.98.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 203.104.98.0/25
Down right: 203.104.98.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.104.98.14	A	5a-j04-c1.data-hotel.net
203.104.98.21	A	5a-j04-d3.data-hotel.net
203.104.98.24	A	5a-j02-c5.data-hotel.net
203.104.98.25	A	5a-j02-d1.data-hotel.net
203.104.98.26	A	5a-j02-d2.data-hotel.net
203.104.98.53	A	5a-k06-a1.data-hotel.net
203.104.98.54	A	5a-k06-a2.data-hotel.net
203.104.98.55	A	5a-k06-a3.data-hotel.net
203.104.98.68	A	login.bl.to
203.104.98.72	PTR	203-104-98-72.data-hotel.net
203.104.98.72	A+PTR	ns.cl.to
203.104.98.82	A	5a-n07-d5.data-hotel.net
203.104.98.83	A	5a-h06-c5.data-hotel.net
203.104.98.91	A	5a-r04-b3.data-hotel.net
203.104.98.97	PTR	5a-h07-d2.data-hotel.net
203.104.98.97	A	otd9.jbbs.livedoor.jp
203.104.98.97	A	otd11.jbbs.livedoor.jp
203.104.98.102	A	5a-r03-d5.data-hotel.net
203.104.98.125	A	5a-g05-d1.data-hotel.net
203.104.98.127	A	203-104-98-127.data-hotel.net
203.104.98.168	A	5a-r01-c6.data-hotel.net
203.104.98.169	A	5a-j01-c1.data-hotel.net
203.104.98.189	A	5a-n02-a1.data-hotel.net
203.104.98.199	A	5a-h06-a3.data-hotel.net
203.104.98.202	A	5a-h06-a6.data-hotel.net
203.104.98.203	A	5a-h07-b3.data-hotel.net
203.104.98.211	A	5a-h05-d5.data-hotel.net
203.104.98.212	A	5a-n02-c1.data-hotel.net
203.104.98.213	A	5a-n02-c2.data-hotel.net
203.104.98.214	A+PTR	5a-n02-c3.data-hotel.net
203.104.98.222	A	5a-n02-c4.data-hotel.net
203.104.98.223	A	5a-n02-c5.data-hotel.net
203.104.98.224	A	5a-n02-c6.data-hotel.net
203.104.98.235	A	5a-h07-b2.data-hotel.net
203.104.98.238	A	5a-h05-b3.data-hotel.net
203.104.98.246	A	5a-h07-c3.data-hotel.net