Robtex

Up: 66.90.124.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 66.90.126.0/24
Down right: 66.90.127.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.90.126.5	PTR	vps368.leeware.com
66.90.126.7	PTR	vps347.leeware.com
66.90.126.11	PTR	exchange1.statuskuo.net
66.90.126.16	PTR	vps356.leeware.com
66.90.126.17	PTR	vps357.leeware.com
66.90.126.18	PTR	www.peerlux.com
66.90.126.19	PTR	www.peerlux.com
66.90.126.19	A	mail.quintatek.com
66.90.126.20	A	luxeedesigns.com
66.90.126.20	A	mail.luxeedesigns.com
66.90.126.21	A	mail.leragon.com
66.90.126.22	A	mail.traxsupply.com
66.90.126.22	A	traxsupply.com
66.90.126.25	PTR	vps325.leeware.com
66.90.126.34	A	priserskjorter.com
66.90.126.34	A	plushpuppy.ch
66.90.126.34	A	viridianpenthouse.org
66.90.126.36	A	caregruppen.dk
66.90.126.36	A	tramoterappalti.it
66.90.126.36	A	alarm-ag.de
66.90.126.38	A	juko.eu
66.90.126.38	A	chateaudelatouche.fr
66.90.126.38	A	bewegungswissen.de
66.90.126.45	PTR	45.126.90.66.bbpcollects.com
66.90.126.54	A	ns2.ofwhosting.com
66.90.126.69	PTR	ns1.poetryvisualized.com
66.90.126.81	A	checkyourpro.net
66.90.126.81	A	checkyourpro.info
66.90.127.10	PTR	y
66.90.127.12	PTR	a
66.90.127.13	PTR	b
66.90.127.20	PTR	koss.downlink.org
66.90.127.130	PTR	66.90.127.130
66.90.127.133	PTR	66.90.127.133
66.90.127.134	PTR	66.90.127.134
66.90.127.138	PTR	66.90.127.138
66.90.127.142	PTR	66.90.127.142
66.90.127.161	PTR	66.90.127.161
66.90.127.166	PTR	66.90.127.166
66.90.127.178	PTR	66.90.127.178
66.90.127.203	PTR	66.90.127.203
66.90.127.204	PTR	66.90.127.204
66.90.127.206	PTR	66.90.127.206
66.90.127.208	PTR	66.90.127.208
66.90.127.209	PTR	router1
66.90.127.216	PTR	66.90.127.216
66.90.127.218	PTR	66.90.127.218
66.90.127.221	PTR	66.90.127.221
66.90.127.223	PTR	66.90.127.223
66.90.127.226	PTR	st-netborder02.sharktech.net
66.90.127.253	PTR	66.90.127.253