Robtex

Up: 212.23.136.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 212.23.136.0/25
Down right: 212.23.136.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
212.23.136.3	A+PTR	mail2.agetty.de
212.23.136.4	A	mail.ispay.de
212.23.136.5	A+PTR	mail.agetty.de
212.23.136.10	A	www.immersenetworks.com
212.23.136.10	A	immerse-networks.com
212.23.136.10	A	unseregedanken.de
212.23.136.27	A	globoportal.net
212.23.136.27	A	mail.globoportal.de
212.23.136.27	A	eavesdropping.info
212.23.136.28	A	globoshop.de
212.23.136.28	A	mail.globoshop.de
212.23.136.34	A+PTR	212-23-136-34.customer.tmr.net
212.23.136.34	A	server02.c-x-c.eu
212.23.136.34	A	ns2.i26.de
212.23.136.50	A	anti-virus-community.de
212.23.136.50	A	powerantivirus.de
212.23.136.50	A	www.gdata.de
212.23.136.51	A	gdata.co.jp
212.23.136.51	A	gdata-hongkong.com
212.23.136.51	A	securechat.com
212.23.136.53	A	securityexperten.com
212.23.136.61	A	gdata-software.com
212.23.136.61	A	www.gdata-software.com
212.23.136.67	A	insopilot.com
212.23.136.67	A	insopilot.de
212.23.136.68	A	insolutions-technologies.com
212.23.136.69	A	insolutions-group.com
212.23.136.99	A	sshd.nethold.de
212.23.136.100	A+PTR	mail.nethold.de
212.23.136.100	A	mail.nagodo.de
212.23.136.100	A	mail.pgp-tutorial.de
212.23.136.101	PTR	apache.nethold.de
212.23.136.101	A	backhaus24.com
212.23.136.101	A	flinkes-wuerstchen.de
212.23.136.102	PTR	imap.nethold.de
212.23.136.102	A	czastka.eu
212.23.136.102	A	czastka.tv
212.23.136.104	A	smtp.nethold.de
212.23.136.105	PTR	webserver1.wawerko.de
212.23.136.105	A	*.wawerko.de
212.23.136.105	A	*.wawerko.es
212.23.136.107	PTR	mail.wawerko.de
212.23.136.107	A	mail.wawerko.com
212.23.136.107	A	mail.wawerko.es
212.23.136.110	A	sportvz.eu
212.23.136.111	A+PTR	bits.sh
212.23.136.115	A	czastka.de
212.23.136.117	A	*.tiv-consulting.de
212.23.136.117	A	hanfpoint.de
212.23.136.117	A	matthias-hartmann.com
212.23.136.119	A	ns1.nethold.de
212.23.136.119	A	ns2.nethold.de
212.23.136.120	A	tivsource.de
212.23.136.121	A	natgrown.net
212.23.136.121	A	beraten-entwickeln-steuern.de
212.23.136.121	A	chriskrass.de
212.23.136.123	A	www.wawerko.com
212.23.136.123	A	baumarkt-des-jahres.de
212.23.136.123	A	www.dieselbermacher.org
212.23.136.125	A	backhaus-porzellan.de
212.23.136.125	A	backhaus-24.de
212.23.136.125	A	marktkieker.com
212.23.136.151	A	www.adncloud.de
212.23.136.194	A	mci.isap.de
212.23.136.194	A	seefeld-reisen.de
212.23.136.194	A	mail.isap.de
212.23.136.195	A+PTR	mx1.isap.de
212.23.136.196	A	mail.isapplm.com
212.23.136.196	A	mail.edgeplm-series.com
212.23.136.196	A	mailserver.isap.de
212.23.136.199	PTR	www.isap.de
212.23.136.199	A	www.viernull.blog
212.23.136.199	A	www.seefeld-reisen.de
212.23.136.212	A	galaxian.geniusbytes.com
212.23.136.212	A	remote.geniusbytes.com
212.23.136.216	A	mail.mymfp.net
212.23.136.217	A	emailjuggler.com
212.23.136.220	A	geniusbytes.com
212.23.136.220	A	geniusbytes.de
212.23.136.220	A	www.geniusbytes.com
212.23.136.227	A+PTR	mail.key-it.de
212.23.136.243	A	www.key-it.de