Robtex

Up: 217.196.48.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 217.196.56.0/22
Down right: 217.196.60.0/22

IP	Type	Hostname
217.196.59.226	A+PTR	ip-226.59-196-217.bb.nextnet.no
217.196.59.255	PTR	ip-255.59-196-217.bb.nextnet.no
217.196.61.253	A+PTR	ip-253.61-196-217.bb.nextnet.no
217.196.62.131	A+PTR	ip217-196-62-131.breiband.no
217.196.62.131	A	mail.simensbakken.no
217.196.62.131	A	simensbakken.no
217.196.62.132	A+PTR	ip217-196-62-132.breiband.no
217.196.62.140	A	mx1.stokkeroa.no
217.196.63.255	PTR	ip-255.63-196-217.bb.nextnet.no