Robtex

Up: 194.45.128.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 194.45.132.0/23
Down right: 194.45.134.0/23

IP	Type	Hostname
194.45.132.225	A	post.elzerman.nl
194.45.134.43	PTR	unused-static-pa.de.kpn-eurorings.net
194.45.134.68	PTR	unused-static-pa.de.kpn-eurorings.net
194.45.134.71	PTR	unused-static-pa.de.kpn-eurorings.net
194.45.134.118	PTR	unused-static-pa.de.kpn-eurorings.net
194.45.135.2	A+PTR	spog.gaertner.de
194.45.135.7	A	suhlu-dummy1.gaertner.de
194.45.135.36	A	point.gaertner.de