Robtex

Up: 82.222.232.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 82.222.236.0/23
Down right: 82.222.238.0/23

IP	Type	Hostname
82.222.236.20	PTR	host-82-222-236-20.reverse.superonline.net
82.222.236.64	PTR	host-82-222-236-64.reverse.superonline.net
82.222.236.76	PTR	host-82-222-236-76.reverse.superonline.net
82.222.236.101	PTR	host-82-222-236-101.reverse.superonline.net
82.222.236.165	PTR	host-82-222-236-165.reverse.superonline.net
82.222.236.226	PTR	host-82-222-236-226.reverse.superonline.net
82.222.237.23	PTR	host-82-222-237-23.reverse.superonline.net
82.222.237.51	PTR	host-82-222-237-51.reverse.superonline.net
82.222.237.65	PTR	host-82-222-237-65.reverse.superonline.net
82.222.237.88	PTR	host-82-222-237-88.reverse.superonline.net
82.222.237.113	PTR	host-82-222-237-113.reverse.superonline.net
82.222.237.120	PTR	host-82-222-237-120.reverse.superonline.net
82.222.237.125	PTR	host-82-222-237-125.reverse.superonline.net
82.222.237.140	PTR	host-82-222-237-140.reverse.superonline.net
82.222.237.177	PTR	host-82-222-237-177.reverse.superonline.net
82.222.237.191	PTR	host-82-222-237-191.reverse.superonline.net
82.222.237.217	PTR	host-82-222-237-217.reverse.superonline.net
82.222.237.220	PTR	host-82-222-237-220.reverse.superonline.net
82.222.237.231	PTR	host-82-222-237-231.reverse.superonline.net
82.222.239.30	PTR	host-82-222-239-30.reverse.superonline.net
82.222.239.42	PTR	host-82-222-239-42.reverse.superonline.net
82.222.239.71	PTR	host-82-222-239-71.reverse.superonline.net
82.222.239.150	PTR	host-82-222-239-150.reverse.superonline.net
82.222.239.167	PTR	host-82-222-239-167.reverse.superonline.net
82.222.239.189	PTR	host-82-222-239-189.reverse.superonline.net
82.222.239.192	PTR	host-82-222-239-192.reverse.superonline.net
82.222.239.251	PTR	host-82-222-239-251.reverse.superonline.net
82.222.239.254	PTR	host-82-222-239-254.reverse.superonline.net