Robtex

Up: 194.120.112.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 194.120.120.0/22
Down right: 194.120.124.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
194.120.122.17	PTR	194-120-122-17.de.kpn-eurorings.net
194.120.122.18	PTR	194-120-122-18.de.kpn-eurorings.net
194.120.122.24	PTR	194-120-122-24.de.kpn-eurorings.net
194.120.122.49	PTR	194-120-122-49.de.kpn-eurorings.net
194.120.122.57	PTR	194-120-122-57.de.kpn-eurorings.net
194.120.122.58	PTR	194-120-122-58.de.kpn-eurorings.net
194.120.122.64	PTR	194-120-122-64.de.kpn-eurorings.net
194.120.122.65	PTR	194-120-122-65.de.kpn-eurorings.net
194.120.122.66	PTR	194-120-122-66.de.kpn-eurorings.net
194.120.122.90	PTR	194-120-122-90.de.kpn-eurorings.net
194.120.122.97	PTR	194-120-122-97.de.kpn-eurorings.net
194.120.122.112	PTR	194-120-122-112.de.kpn-eurorings.net
194.120.122.136	PTR	194-120-122-136.de.kpn-eurorings.net
194.120.122.146	PTR	194-120-122-146.de.kpn-eurorings.net
194.120.122.160	PTR	194-120-122-160.de.kpn-eurorings.net
194.120.122.161	PTR	194-120-122-161.de.kpn-eurorings.net
194.120.122.163	PTR	194-120-122-163.de.kpn-eurorings.net
194.120.122.168	PTR	194-120-122-168.de.kpn-eurorings.net
194.120.122.178	PTR	194-120-122-178.de.kpn-eurorings.net
194.120.122.185	PTR	194-120-122-185.de.kpn-eurorings.net
194.120.122.192	PTR	194-120-122-192.de.kpn-eurorings.net
194.120.122.201	PTR	194-120-122-201.de.kpn-eurorings.net
194.120.122.202	PTR	194-120-122-202.de.kpn-eurorings.net
194.120.122.248	PTR	194-120-122-248.de.kpn-eurorings.net
194.120.124.16	PTR	unused-static-pa.de.kpn-eurorings.net
194.120.124.17	PTR	unused-static-pa.de.kpn-eurorings.net
194.120.124.18	PTR	unused-static-pa.de.kpn-eurorings.net
194.120.124.26	PTR	unused-static-pa.de.kpn-eurorings.net
194.120.124.33	PTR	unused-static-pa.de.kpn-eurorings.net
194.120.124.65	PTR	unused-static-pa.de.kpn-eurorings.net
194.120.124.67	PTR	unused-static-pa.de.kpn-eurorings.net
194.120.124.89	PTR	unused-static-pa.de.kpn-eurorings.net
194.120.124.114	PTR	unused-static-pa.de.kpn-eurorings.net
194.120.124.123	PTR	unused-static-pa.de.kpn-eurorings.net
194.120.124.163	PTR	unused-static-pa.de.kpn-eurorings.net
194.120.124.232	PTR	unused-static-pa.de.kpn-eurorings.net
194.120.124.242	PTR	unused-static-pa.de.kpn-eurorings.net
194.120.124.248	PTR	unused-static-pa.de.kpn-eurorings.net
194.120.124.251	PTR	unused-static-pa.de.kpn-eurorings.net
194.120.126.2	A+PTR	ns2.dnsservers.de
194.120.126.2	A+PTR	ns2.surfbrett.net
194.120.126.2	A	ns3.surfbrett.de