Robtex

Up: 84.23.224.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 84.23.240.0/21
Down right: 84.23.248.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
84.23.247.212	A	my-247-212.dsl.ligado.de
84.23.252.0	PTR	net.bb.visp.de
84.23.252.8	A	sw001.bb.visp.de
84.23.252.28	A	voip001.ber.interdotnet.de
84.23.252.102	A	stun.eusc.inter.net
84.23.252.127	A	bcast.bb.ops.eusc.inter.net
84.23.253.6	A	internet.trans.visp.de
84.23.253.9	A	tel-visp.trans.visp.de
84.23.253.19	PTR	lig02-l2tp.trans.visp.de
84.23.253.58	A	spitzel.interdotnet.de
84.23.253.131	A	neueon-a.visp.de
84.23.253.225	A+PTR	www.discounto.de
84.23.253.225	A	discounto.de
84.23.253.227	A	src.discounto.de
84.23.253.239	A	bcast.discounto.de
84.23.254.1	A+PTR	basesrv.ops.eusc.inter.net
84.23.254.1	A	mail.eusc.inter.net
84.23.254.1	A	mail.ops.eusc.inter.net
84.23.254.9	A+PTR	mail.baunetz.de
84.23.254.16	A	secure.hamburg.de
84.23.254.18	A	mailin.mail.berlin
84.23.254.19	PTR	mail.snafu.de
84.23.254.19	A	www.africanart.de
84.23.254.19	A	www.kunst-praxis.com
84.23.254.20	PTR	mail.kunde.inter.net
84.23.254.33	PTR	service.def.ops.eusc.inter.net
84.23.254.33	A	eusc-mailin.ops.eusc.inter.net
84.23.254.33	A	mailin.visp.de
84.23.254.41	PTR	mailin.baunetz.de
84.23.254.42	PTR	service.visp-test.de
84.23.254.43	PTR	service.ligado.de
84.23.254.48	A+PTR	mailin2.hamburg.de
84.23.254.49	A+PTR	pop3.berlin.de
84.23.254.51	A+PTR	service.snafu.de
84.23.254.51	A	mailin.snafu.de
84.23.254.52	PTR	service.kunde.inter.net
84.23.254.74	A	cgi.visp-test.de
84.23.254.81	PTR	cgi.hu.inter.net
84.23.254.83	A+PTR	cgi.snafu.de
84.23.254.84	A	cgi.kunde.inter.net
84.23.254.87	A	cgi.inter.net
84.23.254.141	A	hudson.ops.eusc.inter.net
84.23.254.151	A	cosmopolitan.ops.eusc.inter.net
84.23.254.154	A	sour.ops.eusc.inter.net
84.23.254.155	A	waikiki.ops.eusc.inter.net
84.23.254.156	A	daiquiri.ops.eusc.inter.net
84.23.254.165	A	infranet.visp.de
84.23.254.205	A	bigbrother.interdotnet.de
84.23.254.210	A	bluesky.snafu.net
84.23.254.211	A+PTR	mail.team.inter.net
84.23.254.211	A	mail.snafu.net
84.23.254.215	A	vblade-01.interdotnet.de
84.23.254.251	A	xen1.interdotnet.de
84.23.254.252	A	xen2.interdotnet.de