Robtex

Up: 202.11.164.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 202.11.166.0/24
Down right: 202.11.167.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
202.11.166.10	A+PTR	zao.t-bunkyo.ac.jp
202.11.166.10	A	t-bunkyo.ac.jp
202.11.166.10	A	zao.t-bunkyo.jp
202.11.166.30	A+PTR	cc.t-bunkyo.ac.jp
202.11.166.30	A	cc.t-bunkyo.jp
202.11.166.50	A+PTR	koma.t-bunkyo.ac.jp
202.11.166.50	A	www.t-bunkyo.jp
202.11.166.50	A	koma.t-bunkyo.jp
202.11.167.20	A+PTR	ns.t-bunkyo.ac.jp