Robtex

Up: 212.166.22.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 212.166.22.0/25
Down right: 212.166.22.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
212.166.22.2	A+PTR	212-166-22-2.win.be
212.166.22.3	A+PTR	212-166-22-3.win.be
212.166.22.11	A+PTR	212-166-22-11.win.be
212.166.22.14	A+PTR	212-166-22-14.win.be
212.166.22.16	A+PTR	212-166-22-16.win.be
212.166.22.18	A+PTR	212-166-22-18.win.be
212.166.22.28	A	212-166-22-28.win.be
212.166.22.30	A+PTR	212-166-22-30.win.be
212.166.22.31	A+PTR	212-166-22-31.win.be
212.166.22.38	A+PTR	212-166-22-38.win.be
212.166.22.44	A+PTR	212-166-22-44.win.be
212.166.22.52	A+PTR	212-166-22-52.win.be
212.166.22.53	A+PTR	212-166-22-53.win.be
212.166.22.55	A+PTR	212-166-22-55.win.be
212.166.22.60	A+PTR	212-166-22-60.win.be
212.166.22.62	A+PTR	212-166-22-62.win.be
212.166.22.64	A+PTR	212-166-22-64.win.be
212.166.22.66	A+PTR	212-166-22-66.win.be
212.166.22.69	A+PTR	212-166-22-69.win.be
212.166.22.71	A+PTR	212-166-22-71.win.be
212.166.22.74	PTR	mail.camair.be
212.166.22.75	A+PTR	212-166-22-75.win.be
212.166.22.77	A+PTR	212-166-22-77.win.be
212.166.22.79	A+PTR	212-166-22-79.win.be
212.166.22.87	A+PTR	212-166-22-87.win.be
212.166.22.90	A+PTR	212-166-22-90.win.be
212.166.22.93	A+PTR	212-166-22-93.win.be
212.166.22.99	A	smtp.manex.biz
212.166.22.99	A	mx1srv1.manex.biz
212.166.22.103	A+PTR	212-166-22-103.win.be
212.166.22.103	A	mx1srv5.manex.biz
212.166.22.103	A	www.manex.be
212.166.22.105	PTR	mx1srv7.manex.biz
212.166.22.105	A	lqs.be
212.166.22.105	A	lidjequonsert.be
212.166.22.107	PTR	212-166-22-107.win.be
212.166.22.107	A	andaman7.org
212.166.22.107	A	andaman7.biz
212.166.22.108	PTR	mx1srv10.manex.biz
212.166.22.109	PTR	mx1srv11.manex.biz
212.166.22.110	PTR	212-166-22-110.win.be
212.166.22.119	A	srv3.a7-software.net
212.166.22.119	A	smtp.andaman7.com
212.166.22.123	A	a7-software.net
212.166.22.123	A	a7-software.biz
212.166.22.123	A	a7software.org
212.166.22.132	A+PTR	ns1.canalc.be
212.166.22.133	A+PTR	srv1.canalc.be
212.166.22.134	A	srv2.canalc.be
212.166.22.139	A+PTR	mail.proselect.be
212.166.22.141	A	mail.fermalux.be
212.166.22.147	PTR	webconf.people-tech.com
212.166.22.149	A+PTR	wdc.people-tech.com
212.166.22.153	A	webmail.yourcall.be
212.166.22.179	A	familygameonline.be
212.166.22.197	A+PTR	212-166-22-197.win.be
212.166.22.198	A+PTR	212-166-22-198.win.be
212.166.22.202	PTR	ttime02.ttime.be
212.166.22.202	A	212-166-22-202.win.be
212.166.22.202	A	www.diocesedenamur.be
212.166.22.204	A	mariomauro.it
212.166.22.206	A	mail.diocese.be
212.166.22.206	A	mail.eatip.eu
212.166.22.206	A	mail.sepca-see.eu
212.166.22.214	A+PTR	212-166-22-214.win.be
212.166.22.216	A+PTR	212-166-22-216.win.be
212.166.22.216	A	mx1.mons.be
212.166.22.217	A+PTR	uni-box.mons.be
212.166.22.217	A	mail.mons.be
212.166.22.226	PTR	mail.pierrebleuebelge.be
212.166.22.226	A	lapierrebleuebelge.be
212.166.22.232	A	mail.crsm.be
212.166.22.236	A	remote.mirena-job.be
212.166.22.238	A	mail.paulus.be
212.166.22.244	A+PTR	eusmail.escocorp.com