Robtex

Up: 180.131.124.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 180.131.124.0/25
Down right: 180.131.124.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
180.131.124.4	A+PTR	4.124.131.180.east.global.crust-r.net
180.131.124.4	A	smtp.emhirosaki.jp
180.131.124.7	A	www.external.jp
180.131.124.42	A+PTR	42.124.131.180.east.global.crust-r.net
180.131.124.42	A	iwap.jp
180.131.124.45	A	mail.1pun.jp
180.131.124.45	A	mail.nekochan.jp
180.131.124.45	A	ns.nekochan.jp
180.131.124.64	A+PTR	64.124.131.180.east.global.crust-r.net
180.131.124.88	PTR	88.124.131.180.east.global.crust-r.net
180.131.124.88	A	shizuku.ne.jp
180.131.124.107	A	mail2.morningmusume.jp
180.131.124.107	A	morningmusume.jp
180.131.124.107	A	mail2.kenrouse.com
180.131.124.111	A	world-kogyo.com
180.131.124.111	A	mx1.world-kaino.com
180.131.124.111	A	mx1.world-kogyo.com
180.131.124.112	A+PTR	112.124.131.180.east.global.crust-r.net
180.131.124.117	A	aftercafe.in
180.131.124.144	A+PTR	144.124.131.180.east.global.crust-r.net
180.131.124.148	A	netsuper.net
180.131.124.170	PTR	170.124.131.180.east.global.crust-r.net
180.131.124.170	A	n2.fsk.gr.jp
180.131.124.173	A	ns1.freebear.org
180.131.124.173	A	www.freebear.org
180.131.124.179	A	ns2.katagiri-kouji.com
180.131.124.187	A	gadgemani.com
180.131.124.189	A	rockynjean-eikaiwa.com
180.131.124.189	A	yubicom.net
180.131.124.189	A	www.yubicom.net
180.131.124.201	A	katsuvw.com
180.131.124.203	A+PTR	203.124.131.180.east.global.crust-r.net
180.131.124.212	A	npp-com.net
180.131.124.212	A	360sqb.com
180.131.124.222	PTR	222.124.131.180.east.global.crust-r.net
180.131.124.222	A	*.ws-h.net
180.131.124.222	A	wallpaper-village.com
180.131.124.225	A+PTR	225.124.131.180.east.global.crust-r.net
180.131.124.225	A	hostmaster.sunaga-lab.net
180.131.124.225	A	sunaga-lab.net
180.131.124.227	A+PTR	227.124.131.180.east.global.crust-r.net
180.131.124.229	PTR	229.124.131.180.east.global.crust-r.net
180.131.124.229	A	ns1.katagiri-kouji.com
180.131.124.234	A+PTR	234.124.131.180.east.global.crust-r.net
180.131.124.234	A	myam.jp