Robtex

Up: 188.136.64.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 188.136.72.0/22
Down right: 188.136.76.0/22

IP	Type	Hostname
188.136.72.134	A+PTR	188-136-72-134-ftth-senden-dyn.heliweb.de
188.136.72.134	A	einfachmit.de
188.136.75.136	A+PTR	188-136-75-136-ftth-senden-dyn.heliweb.de
188.136.75.136	A	home-in-senden.de
188.136.76.217	A+PTR	188-136-76-217-ftth-senden-dyn.heliweb.de
188.136.76.217	A	lohmann-hotel.dyndns.org
188.136.77.110	A+PTR	188-136-77-110-ftth-senden-dyn.heliweb.de
188.136.77.110	A	einfachmit.de
188.136.77.156	A+PTR	188-136-77-156-ftth-senden-dyn.heliweb.de
188.136.79.0	A+PTR	188-136-79-0-ftth-senden-dyn.heliweb.de
188.136.79.0	A	rackstation.de
188.136.79.4	A+PTR	188-136-79-4-ftth-senden-dyn.heliweb.de
188.136.79.4	A	it-service-arndt.de
188.136.79.133	A+PTR	188-136-79-133-ftth-senden-dyn.heliweb.de
188.136.79.133	A	dmatrix.dyndns.info