Robtex

Up: 222.227.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 222.227.0.0/18
Down right: 222.227.64.0/18

IP	Type	Hostname
222.227.8.2	PTR	sjk-irumaml01.bb.kddi.ne.jp
222.227.13.80	PTR	sjk-totsukaml02.bb.kddi.ne.jp
222.227.28.2	PTR	obp-korigaokaml01.bb.kddi.ne.jp
222.227.34.2	A	snd-shiogamaml02.bb.kddi.ne.jp
222.227.34.73	A+PTR	sjk-sakadohonchoml02.bb.kddi.ne.jp
222.227.34.117	A+PTR	sjk-chibafunahoml02.bb.kddi.ne.jp
222.227.35.2	A+PTR	sjk-hachiojiaskwml02.bb.kddi.ne.jp
222.227.35.138	A+PTR	sjkbbml20.bb.kddi.ne.jp
222.227.35.142	A	sjkbbml24.bb.kddi.ne.jp
222.227.35.171	A	spr-sprkitagoml02.bb.kddi.ne.jp
222.227.72.67	A+PTR	ns.sjc-sendai.co.jp
222.227.72.68	A	ns2.sjc-sendai.co.jp
222.227.73.3	A+PTR	aa2004101067004.userreverse.dion.ne.jp
222.227.73.20	A	fw.leader.co.jp
222.227.73.48	A+PTR	aa2005020112001.userreverse.dion.ne.jp
222.227.73.75	A	xpsoftetherhub.int21.co.jp
222.227.73.195	A	aa2005021849004.userreverse.dion.ne.jp
222.227.73.197	A	aa2005021849006.userreverse.dion.ne.jp
222.227.73.203	A	aa2005021849012.userreverse.dion.ne.jp
222.227.75.3	A	mail.star-wall.com
222.227.75.4	A	mail.thx-design.net
222.227.75.4	A	*.riodeonor.net
222.227.75.5	A	mail.sukumizu.net
222.227.76.86	A+PTR	aa2010010325dee34c56.userreverse.dion.ne.jp
222.227.76.86	A	dev2www.softnet.co.jp
222.227.76.86	A	dev2-mc.softnet.co.jp
222.227.76.140	A+PTR	aa2015120048dee34c8c.userreverse.dion.ne.jp
222.227.76.140	A	www9.two-one.co.jp
222.227.79.162	A	ns3.aicsys.jp
222.227.80.145	A+PTR	khp222227080145.ppp-bb.dion.ne.jp
222.227.81.177	PTR	snd01101-jc.im.kddi.ne.jp
222.227.81.178	PTR	snd01102-jc.im.kddi.ne.jp
222.227.102.165	A	hisakatsu.net