Robtex

Up: 150.26.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 150.27.0.0/17
Down right: 150.27.128.0/17
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
150.27.1.1	A+PTR	ns.sun-ip.or.jp
150.27.1.1	A	mailgate.sun-ip.jp
150.27.1.1	A	www.sannan.or.jp
150.27.1.2	PTR	nodep.sun-ip.or.jp
150.27.1.3	PTR	nodes.sun-ip.or.jp
150.27.1.4	PTR	konzen.sun-ip.jp
150.27.4.135	A	antisgate-15.cst.ne.jp
150.27.4.137	A	antisgate-13.cst.ne.jp
150.27.4.144	A	antisgate-06.cst.ne.jp
150.27.4.170	A	sgate-sh02.cst.ne.jp
150.27.10.2	A+PTR	silver-1-pri.cst.ne.jp
150.27.10.22	A	voltage-ps-0000.secure-mail.jp
150.27.20.2	A	cm01-pri.cst.ne.jp