Robtex

Up: 213.173.0.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 213.173.0.0/21
Down right: 213.173.8.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
213.173.0.0	PTR	network.yendor.net
213.173.0.6	A	ntp-base.nahenet.de
213.173.0.41	A	gateway.nahenet.de
213.173.0.43	A	gw-dtag1.kh.nahenet.net
213.173.0.44	A	gw-dtag2.kh.nahenet.net
213.173.0.51	A+PTR	ntp-base.nahenet.de
213.173.0.51	A+PTR	vsb01-host.nahenet.de
213.173.0.51	A+PTR	vsb01-ldap.nahenet.de
213.173.0.53	A	ntp-base.nahenet.de
213.173.0.106	A	kh-as2-bet1-106.dialin.nahenet.de
213.173.0.108	A	kh-as2-bet1-108.dialin.nahenet.de
213.173.0.114	A	kh-as1-bet2-114.dialin.nahenet.de
213.173.0.117	A	kh-as1-bet2-117.dialin.nahenet.de
213.173.0.120	A	kh-as1-bet2-120.dialin.nahenet.de
213.173.0.123	A	kh-as1-bet2-123.dialin.nahenet.de
213.173.2.2	A	kh-as1-ppp1-2.dialin.nahenet.de
213.173.2.4	A	kh-as1-ppp1-4.dialin.nahenet.de
213.173.2.7	A	kh-as1-ppp1-7.dialin.nahenet.de
213.173.2.10	A	kh-as1-ppp1-10.dialin.nahenet.de
213.173.2.18	A	kh-as1-ppp1-18.dialin.nahenet.de
213.173.2.25	A	kh-as1-ppp1-25.dialin.nahenet.de
213.173.2.29	A	kh-as1-ppp1-29.dialin.nahenet.de
213.173.2.30	A	kh-as1-ppp1-30.dialin.nahenet.de
213.173.2.33	A	kh-as1-ppp1-33.dialin.nahenet.de
213.173.2.39	A	kh-as1-ppp1-39.dialin.nahenet.de
213.173.2.40	A	kh-as1-ppp1-40.dialin.nahenet.de
213.173.2.41	A	kh-as1-ppp1-41.dialin.nahenet.de
213.173.2.64	A	kh-as1-ppp1-64.dialin.nahenet.de
213.173.2.66	A	kh-as1-ppp1-66.dialin.nahenet.de
213.173.2.67	A+PTR	kh-as1-ppp1-67.dialin.nahenet.de
213.173.2.72	A	kh-as1-ppp1-72.dialin.nahenet.de
213.173.2.83	A	kh-as1-ppp1-83.dialin.nahenet.de
213.173.2.88	A	kh-as1-ppp1-88.dialin.nahenet.de
213.173.2.91	A	kh-as1-ppp1-91.dialin.nahenet.de
213.173.2.92	A	kh-as1-ppp1-92.dialin.nahenet.de
213.173.2.96	A	kh-as1-ppp1-96.dialin.nahenet.de
213.173.2.100	A	kh-as1-ppp1-100.dialin.nahenet.de
213.173.2.103	A	kh-as1-ppp1-103.dialin.nahenet.de
213.173.2.105	A	kh-as1-ppp1-105.dialin.nahenet.de
213.173.2.117	A	kh-as1-ppp1-117.dialin.nahenet.de
213.173.2.129	A+PTR	fw-srv.kh.nahenet.net
213.173.2.129	A	gateway.nahenet.de
213.173.2.130	A+PTR	dns2.nahenet.de
213.173.2.131	A+PTR	mail1.nahenet.de
213.173.2.132	PTR	mail2.nahenet.de
213.173.2.147	PTR	mail2.nahenet.de
213.173.2.245	A	tunnel.nahenet.de
213.173.3.34	A+PTR	marktplatz-kh.de
213.173.3.134	A	www.tilito.de
213.173.3.134	A	tilito.de
213.173.3.179	PTR	www.woodline.de
213.173.4.2	PTR	odd.de
213.173.4.4	PTR	prisma-farben.de