Robtex

Up: 91.212.236.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 91.212.236.0/25
Down right: 91.212.236.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
91.212.236.22	PTR	friends.access-it.net
91.212.236.27	PTR	spoti2.access-it.net
91.212.236.27	A	www.banik.org
91.212.236.27	A	banik.org
91.212.236.80	A	inet1.access-it.net
91.212.236.150	PTR	access-it.net
91.212.236.150	A+PTR	net1.access-it.net
91.212.236.150	A+PTR	www1.access-it.net
91.212.236.223	A+PTR	smtpaitin2.access-it.net
91.212.236.224	A	smtpaitin.access-it.net
91.212.236.245	A+PTR	helpdesk.access-it.net
91.212.236.245	A+PTR	smtpaitout.access-it.net
91.212.236.245	A+PTR	zou.access-it.net
91.212.236.250	A+PTR	ns0.access-it.net
91.212.236.251	A+PTR	ns1.access-it.net
91.212.236.251	A	ns2.crds.com