Robtex

Up: 80.84.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 80.84.0.0/20
Down right: 80.84.16.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
80.84.0.2	A	asr1002-inet-1.vfnet.de
80.84.0.3	PTR	asr1002-inet-1.vfnet.de
80.84.0.4	A	asr1002-inet-2.vfnet.de
80.84.0.6	A	dns1.vizzavi-net.de
80.84.0.6	A	ns1.vflive.de
80.84.0.34	A	webgw-mu3.vizzavi-net.de
80.84.0.35	PTR	visde1.vfnet.de
80.84.0.40	A+PTR	otrs.vf-spbu.com
80.84.0.114	PTR	exch.vflive.de
80.84.0.153	A+PTR	demo2.vflive.de
80.84.0.154	A+PTR	demo.vflive.de
80.84.0.154	A+PTR	demo1.vflive.de
80.84.0.156	A	demo1-2nd.vflive.de
80.84.1.1	A	inetgw1.vfnet.de
80.84.1.2	A+PTR	inetgw2.vfnet.de
80.84.1.3	A+PTR	asr1002-inet-1.vfnet.de
80.84.1.4	A	asr1002-inet-2.vfnet.de
80.84.1.35	A+PTR	setup.vfnet.de
80.84.1.35	A	setup.vodafone.com
80.84.1.36	A+PTR	survey.vfnet.de
80.84.1.38	A+PTR	pegasos-out.vodafone.de
80.84.1.40	PTR	mxout.vodafone.de
80.84.1.64	A	moyoapi.vfnet.de
80.84.1.65	A+PTR	dppqa.vfnet.de
80.84.1.66	A+PTR	stl.vfnet.de
80.84.1.67	A	devportalsit.vfnet.de
80.84.1.96	A+PTR	lpcontacts.vfnet.de
80.84.1.96	A	mini.vfnet.de
80.84.1.97	A	minisit.vfnet.de
80.84.1.98	A	ptvsit.vfnet.de
80.84.1.131	A+PTR	xvzlvs01.vfnet.de
80.84.1.132	A+PTR	xvzlvs02.vfnet.de
80.84.1.133	A	lvs-vip-t1.vfnet.de
80.84.16.16	A+PTR	bru-11-r6-l6774.car.belbone.be
80.84.17.3	PTR	syslog-b11.car.belbone.be
80.84.17.4	A	dns1.as6774.net
80.84.17.67	PTR	syslog-b22.car.belbone.be
80.84.17.68	PTR	dns2.car.belbone.be
80.84.17.68	PTR	zeus.car.belbone.be
80.84.17.68	A	dns2.as6774.net
80.84.18.2	PTR	sngp-bga-r4-s4-0.car.belbone.be
80.84.24.186	A	be0209.api.bics.com
80.84.25.33	A	tt69.ripe.net
80.84.26.78	A	mail3.delawareconsulting.us
80.84.26.78	A	mail3.delawareconsulting.cn
80.84.26.194	A	mail.delawareconsulting.us
80.84.26.194	A	mail.delawareconsulting.cn
80.84.28.213	A	ns.meditnet.com
80.84.28.213	A	ns.bics.com
80.84.28.213	A	ns1.bicsuat.com
80.84.28.245	A	ns.bics.com
80.84.28.245	A	ns2.bicsuat.com
80.84.28.245	A	ns2.bics.com
80.84.29.67	PTR	hngk-mga-r5-g0-0s3414.car.belbone.be
80.84.30.1	PTR	nyk-tlx-r1-v3404.car.belbone.be
80.84.30.67	PTR	miam-bga-r5-g0-1s3408.car.belbone.be
80.84.30.68	PTR	miam-bga-r4-l1000.car.belbone.be