Robtex

Up: 46.21.0.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 46.21.0.0/21
Down right: 46.21.8.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
46.21.0.0	PTR	no-reverse.nexiu.net
46.21.0.39	A	service.roethlinger.org
46.21.0.64	PTR	no-reverse.nexiu.net
46.21.0.152	A	mail.avb-nord.de
46.21.0.183	A	mail.schlamann-kg.de
46.21.0.242	PTR	no-reverse.nexiu.net
46.21.1.0	PTR	no-reverse.nexiu.net
46.21.1.1	PTR	no-reverse.nexiu.net
46.21.1.3	PTR	no-reverse.nexiu.net
46.21.1.10	A	mail.frikoni.de
46.21.1.14	A	arne-juergens.de
46.21.1.64	PTR	no-reverse.nexiu.net
46.21.1.96	PTR	no-reverse.nexiu.net
46.21.1.101	A	0ak.de
46.21.1.103	A	mailer.handsche.net
46.21.1.112	PTR	no-reverse.nexiu.net
46.21.1.128	PTR	no-reverse.nexiu.net
46.21.1.144	PTR	no-reverse.nexiu.net
46.21.1.177	PTR	no-reverse.nexiu.net
46.21.2.0	PTR	no-reverse.nexiu.net
46.21.2.3	PTR	no-reverse.nexiu.net
46.21.2.114	PTR	no-reverse.nexiu.net
46.21.2.229	A	remote.waltron-gmbh.com
46.21.2.231	A	mail.u-x-m.de
46.21.2.231	A	www.u-x-m.de
46.21.2.231	A	mail.direktspenden.de
46.21.3.5	A	server.timheyne.de
46.21.3.20	A	post.autohaus-blank.com
46.21.3.49	PTR	no-reverse.nexiu.net
46.21.4.0	PTR	no-reverse.nexiu.net
46.21.4.1	PTR	no-reverse.nexiu.net
46.21.4.210	PTR	no-reverse.nexiu.net
46.21.4.242	PTR	no-reverse.nexiu.net
46.21.5.0	PTR	no-reverse.nexiu.net
46.21.5.35	PTR	no-reverse.nexiu.net
46.21.5.35	A	deisterbiking.de
46.21.5.94	A	mx1.hatecrew.org
46.21.5.94	A	www.hatecrew.org
46.21.5.94	A	angeldepot.net
46.21.5.110	A	mail.manfred-blind-gmbh.de
46.21.5.177	PTR	no-reverse.nexiu.net
46.21.5.194	PTR	no-reverse.nexiu.net
46.21.6.0	PTR	no-reverse.nexiu.net
46.21.6.11	A	wersitztimhof.de
46.21.6.70	A	remote.romplast.de
46.21.6.96	PTR	no-reverse.nexiu.net
46.21.6.140	A	101392.nexiu.de
46.21.6.143	A	woelfchen.eu
46.21.6.243	PTR	no-reverse.nexiu.net
46.21.7.0	PTR	no-reverse.nexiu.net
46.21.7.21	A	101400.nexiu.de
46.21.7.39	A	remote.weber-braunfels.de
46.21.7.58	A	monninger.name
46.21.7.211	PTR	no-reverse.nexiu.net
46.21.8.0	PTR	no-reverse.northern-access.net
46.21.9.16	PTR	no-reverse.northern-access.net
46.21.9.17	PTR	no-reverse.northern-access.net
46.21.9.98	PTR	no-reverse.northern-access.net
46.21.9.112	PTR	no-reverse.northern-access.net
46.21.9.113	PTR	no-reverse.northern-access.net
46.21.9.128	PTR	no-reverse.northern-access.net
46.21.9.129	PTR	no-reverse.northern-access.net
46.21.9.146	PTR	no-reverse.northern-access.net
46.21.9.161	PTR	no-reverse.northern-access.net
46.21.9.179	PTR	no-reverse.northern-access.net
46.21.9.241	PTR	no-reverse.northern-access.net
46.21.11.11	A	selman-heizung.com
46.21.12.0	PTR	no-reverse.northern-access.net
46.21.12.47	A	mail.volger.de
46.21.12.70	A	mail.kijlstra.de
46.21.12.133	A	mail.era-beschichtung.de
46.21.13.34	A+PTR	mail2.isyde.de
46.21.13.54	A	mail.rth.de
46.21.13.183	A	remote.gebr-koch-werkzeuge.de
46.21.14.106	A	mx10.kraftfutter.de
46.21.14.204	A	mail2.performance-check.de
46.21.14.210	PTR	no-reverse.northern-access.net
46.21.15.2	A	mail3.enet.de
46.21.15.226	A	mail.spedition-reese.de