Robtex

Up: 194.77.192.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 194.77.192.0/22
Down right: 194.77.196.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
194.77.192.26	A	mail.peter-esser.com
194.77.192.53	PTR	jjkis.jjk.de
194.77.192.194	A	mail.in-dus.de
194.77.192.194	A	ns.in-dus.de
194.77.192.255	PTR	bsg-bc.d.revmap.vianetworks.de
194.77.193.2	PTR	h2.eurorscg.de
194.77.193.7	A	mailgw.eurorscg.de
194.77.193.9	A	mailhost.eurorscg.de
194.77.193.69	A	vip4you.de
194.77.193.69	A	onlineanywhere.de
194.77.193.69	A	mail.vip4you.de
194.77.193.146	A	office.sinekom.de
194.77.193.146	A	mail.arche-lauffen.de
194.77.193.146	A	webaccess.sinekom.de
194.77.193.162	A+PTR	maila.klaus-gruppe.de
194.77.193.172	A	mail2.werbe-artikel.eu
194.77.193.194	A	vcsda-mail-in2.vcs.de
194.77.193.195	A	vcsda-mail-in2-scisys.vcs.de
194.77.193.196	PTR	mail3.scisys.de
194.77.193.196	A	mail03.scisys.de
194.77.193.227	A	mail.klksig.de
194.77.194.99	A	gfu-services.net
194.77.194.100	A	mail.gfu.net
194.77.194.163	A+PTR	mailgw1.infodas.de
194.77.194.170	A	ftpsrv.infodas.de
194.77.194.170	A	ftp.infodas.de
194.77.194.212	PTR	mail.celebration.de
194.77.194.212	A	www.kueppers-koelsch.de
194.77.197.90	A	berensp.de
194.77.197.90	A	fortevo.de
194.77.197.90	A	www.fortevo.org
194.77.197.91	PTR	gaia.fortevo.com
194.77.197.108	PTR	mail.aha-ag.de
194.77.199.10	A	mail.dgo-info.de
194.77.199.10	A	mail.klinik-st-georg.de
194.77.199.131	A+PTR	mail.autohaus-kniest.de
194.77.199.131	A	mail.kniest.biz
194.77.199.131	A	mail.autohaus-kniest.com
194.77.199.165	PTR	n10-165.dslaccess.de
194.77.199.165	A	www.ids-guide.de
194.77.199.165	A	hydra.sporttauchen.eu
194.77.199.254	A	n10-254.dsl.vianetworks.de