Robtex

Up: 193.99.160.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 193.99.168.0/22
Down right: 193.99.172.0/22

IP	Type	Hostname
193.99.172.250	PTR	vdwmail.vdw.de
193.99.175.1	A+PTR	malaga.rigips.de
193.99.175.1	A	rd-exch1.rigips.de
193.99.175.2	A	valencia.rigips.de
193.99.175.3	A	barcelona.rigips.de
193.99.175.100	A	nantes.rigips.de
193.99.175.101	A	nimes.rigips.de