Robtex

Up: 211.14.64.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 211.14.68.0/23
Down right: 211.14.70.0/23

IP	Type	Hostname
211.14.68.50	A	oldmail-id.mopera.ne.jp
211.14.68.55	A	smember.mopera.ne.jp
211.14.68.56	A	oldmail-id.mopera.ne.jp
211.14.68.227	A+PTR	i101003.xgsn3.qimtp.yoyogie.mopera.ne.jp
211.14.69.65	A	live.mopera.ne.jp
211.14.69.98	A	apfront.mopera.ne.jp
211.14.70.8	A	portal.m-zone.jp
211.14.70.176	A	auth.mopera.ne.jp