Robtex

Up: 5.230.230.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 5.230.231.0/25
Down right: 5.230.231.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
5.230.231.6	A+PTR	team-dienasty.de
5.230.231.6	A	team-hypernate.de
5.230.231.9	PTR	zettamail.de
5.230.231.10	A	ns01.zettamail.de
5.230.231.10	A	calmar.me
5.230.231.11	A+PTR	odysseus.dominikbodi.de
5.230.231.11	A	dominikbodi.de
5.230.231.12	A	lug-in.de
5.230.231.13	A	meyerle.org
5.230.231.14	A+PTR	bits-and-concepts.net
5.230.231.15	PTR	pkmin.org
5.230.231.16	A+PTR	www.uniwa.de
5.230.231.16	A	mail.stangldruck.de
5.230.231.16	A	cx-innovations.com
5.230.231.18	A	regensburg-nachhilfe.de
5.230.231.18	A	buchhandlungkilgus.de
5.230.231.18	A	leichtlernen.com
5.230.231.19	A	oakey-dev.de
5.230.231.19	A	oakey-net.de
5.230.231.19	A	oakey-web.de
5.230.231.21	A+PTR	robotanarchy.space
5.230.231.24	A+PTR	fragomat.net
5.230.231.24	A	mail.fragomat.net
5.230.231.24	A	2geeks-at.fragomat.net
5.230.231.25	PTR	fragomat.net
5.230.231.25	A	mail.sofrosyne.org
5.230.231.25	A	mail.denicat.net
5.230.231.29	A	mail.oakey-dev.de
5.230.231.30	A	ns.oakey-net.de
5.230.231.66	PTR	vhost001.nc.ghostnet.de
5.230.231.82	A	vhost001.nc.ghostnet.de
5.230.231.82	A	vhost001.ghostnet.de