Robtex

Up: 164.40.192.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 164.40.192.0/21
Down right: 164.40.200.0/21

IP	Type	Hostname
164.40.192.4	PTR	vier.mddsl.org
164.40.192.7	PTR	gateway.mddsl.org
164.40.192.17	A	www.mddsl.org
164.40.192.20	A+PTR	ns1.mddsl.org
164.40.192.21	A	ns2.mddsl.org
164.40.192.180	A	ematik.eu
164.40.192.193	A	ematik.eu
164.40.193.1	A+PTR	mail.maco-md.de
164.40.193.1	A	mail.maco-magdeburg.de
164.40.193.3	A+PTR	gw.g-mw.de
164.40.193.32	A	mx.sketvmb.de
164.40.193.32	A	wuw-bau2.dyndns.org
164.40.193.38	A	mail.dialyse-md.de
164.40.193.40	A	downmix.de
164.40.193.54	A	mail.mss-schweisstechnik.de
164.40.193.69	A	mail.invaria-capital.de
164.40.193.80	A	25-8.de
164.40.193.88	A	chp.one
164.40.193.88	A	chp-server.com
164.40.193.88	A	christian-peters.de
164.40.193.102	A	geofly.eu
164.40.193.124	A+PTR	mail.rsg-rail.de
164.40.193.206	A+PTR	gate.sunshine-wt.de
164.40.193.242	A	fcst.dyndns.org
164.40.193.242	A	utm.sensotech.com
164.40.194.37	A+PTR	mail1.voelpker.com
164.40.200.125	A	yjnjmzryr7fkxi90.myfritz.net
164.40.200.191	A	midnightblue.mooo.com
164.40.203.194	A	www.trabantfreunde-schoenebeck.de
164.40.203.246	A	trabantfreunde-schoenebeck.de
164.40.207.201	PTR	mailex.schnoor.de