Robtex

Up: 49.96.40.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 49.96.44.0/23
Down right: 49.96.46.0/23

IP	Type	Hostname
49.96.44.10	PTR	s844010.xgsspn.imtp.tachikawa.spmode.ne.jp
49.96.44.63	PTR	s844063.xgsspn.imtp.tachikawa.spmode.ne.jp
49.96.44.95	PTR	s844095.xgsspn.imtp.tachikawa.spmode.ne.jp
49.96.46.1	A+PTR	sp49-96-46-1.msc.spmode.ne.jp
49.96.46.251	A+PTR	s846251.xgsspn.imtp.tachikawa.spmode.ne.jp
49.96.47.192	PTR	s847192.xgsspn.imtp.tachikawa.spmode.ne.jp