Robtex

Up: 117.104.132.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 117.104.132.0/24
Down right: 117.104.133.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
117.104.133.16	A+PTR	tld2.nic.jprs
117.104.133.17	A+PTR	tld2.nic.ntt
117.104.133.18	A+PTR	tld2.nic.sakura
117.104.133.132	A+PTR	off-send01.osa.jprs.co.jp
117.104.133.150	A	mx11.jprs.co.jp
117.104.133.150	A	off-mx01.osa.jprs.co.jp
117.104.133.151	A+PTR	off-mx02.osa.jprs.co.jp
117.104.133.151	A	mx12.jprs.co.jp
117.104.133.152	A	mx11.jprs.co.jp
117.104.133.152	A	off-mx41.osa.jprs.co.jp
117.104.133.153	A	off-mx42.osa.jprs.co.jp
117.104.133.164	A+PTR	jprs.jp
117.104.133.164	A	www.jprs.jp
117.104.133.165	A+PTR	jprs.co.jp
117.104.133.165	A	www.jprs.co.jp
117.104.133.166	A+PTR	jppartners.jp
117.104.133.166	A	jppartner.jp
117.104.133.166	A	www.jppartners.jp
117.104.133.167	PTR	jprs-users.jp
117.104.133.167	A	www.jprs.jp
117.104.133.167	A	jppartner.jp
117.104.133.168	A+PTR	www-serv.jprs.jp
117.104.133.170	PTR	www-serv3.jprs.jp
117.104.133.170	A	www.nippon-kigyo.jp
117.104.133.170	A	xn--u9jxb009mixgdp9b.jp
117.104.133.175	PTR	www-serv2.jprs.jp
117.104.133.175	A	www.nippon-kigyo.jp
117.104.133.175	A	xn--u9jxb009mixgdp9b.jp
117.104.133.177	PTR	jpdirect.jp
117.104.133.177	A	www.jpdirect.jp
117.104.133.179	A+PTR	jprs-registrar.jp
117.104.133.179	A	jprs-registrar.co.jp
117.104.133.180	A	xn--vckfdb7e3c7hma3m9657c16c.jp
117.104.133.182	A+PTR	xn--jprs-en4c6f6lb8833j45bl69n.jp
117.104.133.182	A	www.xn--jprs-en4c6f6lb8833j45bl69n.jp
117.104.133.183	A+PTR	tldlabs.jprs
117.104.133.183	A	www.punycode.jp