Robtex

Up: 157.7.120.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 157.7.121.0/25
Down right: 157.7.121.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
157.7.121.15	A+PTR	v157-7-121-15.z1d15.static.cnode.jp
157.7.121.15	A	windupknight2.net
157.7.121.15	A	windupknight2.com
157.7.121.29	A	estdoc.info
157.7.121.30	A	ttknet.com
157.7.121.34	A+PTR	www.nyuhr.org
157.7.121.34	A	ns2.nyuhr.org
157.7.121.34	A	ns1.nyuhr.org
157.7.121.51	A+PTR	v157-7-121-51.z1d15.static.cnode.jp
157.7.121.51	A	est-recruit.net
157.7.121.55	A+PTR	v157-7-121-55.z1d15.static.cnode.jp
157.7.121.55	A	beforestack.net
157.7.121.56	A+PTR	v157-7-121-56.z1d15.static.cnode.jp
157.7.121.56	A	support-project.org
157.7.121.59	A	mottainai.co
157.7.121.71	A+PTR	v157-7-121-71.z1d15.static.cnode.jp
157.7.121.71	A	cg1.ya-7.com
157.7.121.87	A+PTR	v157-7-121-87.z1d15.static.cnode.jp
157.7.121.90	A+PTR	v157-7-121-90.z1d15.static.cnode.jp
157.7.121.104	A+PTR	v157-7-121-104.z1d15.static.cnode.jp
157.7.121.104	A	www.mp4.so
157.7.121.107	A+PTR	v157-7-121-107.z1d15.static.cnode.jp
157.7.121.107	A	wackycafe.jp
157.7.121.114	A	v157-7-121-114.z1d15.static.cnode.jp
157.7.121.129	A	29365365.com
157.7.121.155	A	foolslab.net
157.7.121.160	A+PTR	v157-7-121-160.z1d15.static.cnode.jp
157.7.121.160	A	mail.hew.red
157.7.121.160	A	hew.red
157.7.121.170	A+PTR	v157-7-121-170.z1d15.static.cnode.jp
157.7.121.170	A	ne-ko-so-ku.com
157.7.121.182	A+PTR	v157-7-121-182.z1d15.static.cnode.jp
157.7.121.182	A	himenomiya.com
157.7.121.205	A+PTR	v157-7-121-205.z1d15.static.cnode.jp
157.7.121.228	A+PTR	v157-7-121-228.z1d15.static.cnode.jp
157.7.121.228	A	undsf.com
157.7.121.234	A+PTR	v157-7-121-234.z1d15.static.cnode.jp
157.7.121.234	A	*.nbh2.com
157.7.121.253	A+PTR	mx01.dwzakt.info