Robtex

Up: 109.236.144.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 109.236.144.0/22
Down right: 109.236.148.0/22

IP	Type	Hostname
109.236.144.2	PTR	vsat-109-236-144-2.nynex.de
109.236.144.3	PTR	vsat-109-236-144-3.nynex.de
109.236.144.24	PTR	vsat-109-236-144-24.nynex.de
109.236.144.32	A+PTR	host-109-236-144-32.nynex.de
109.236.144.34	PTR	vsat-109-236-144-34.nynex.de
109.236.144.47	A	host-109-236-144-47.nynex.de
109.236.144.48	A+PTR	host-109-236-144-48.nynex.de
109.236.144.59	PTR	vsat-109-236-144-59.nynex.de
109.236.144.59	A	mail1-2.services.sc-it.org
109.236.144.144	A+PTR	host-109-236-144-144.nynex.de
109.236.144.192	A+PTR	host-109-236-144-192.nynex.de
109.236.144.241	A+PTR	host-109-236-144-241.nynex.de
109.236.144.241	A	usi-dns1.nynex.de
109.236.144.251	A+PTR	host-109-236-144-251.nynex.de
109.236.145.5	A	host-109-236-145-5.nynex.de
109.236.145.58	PTR	vsat-109-236-145-58.nynex.de
109.236.145.70	A	host-109-236-145-70.nynex.de
109.236.145.186	A+PTR	host-109-236-145-186.nynex.de
109.236.145.211	A	host-109-236-145-211.nynex.de
109.236.145.234	A+PTR	host-109-236-145-234.nynex.de
109.236.146.195	PTR	vsat-109-236-146-195.nynex.de
109.236.146.221	A	host-109-236-146-221.nynex.de
109.236.146.235	A+PTR	host-109-236-146-235.nynex.de
109.236.147.137	A+PTR	host-109-236-147-137.nynex.de
109.236.147.225	A+PTR	host-109-236-147-225.nynex.de
109.236.148.180	A	host-109-236-148-180.nynex.de
109.236.148.215	A	host-109-236-148-215.nynex.de
109.236.149.185	A+PTR	host-109-236-149-185.nynex.de
109.236.150.175	A	host-109-236-150-175.nynex.de
109.236.150.198	A	host-109-236-150-198.nynex.de
109.236.151.100	A	host-109-236-151-100.nynex.de
109.236.151.106	PTR	vsat-109-236-151-106.nynex.de
109.236.151.180	A	host-109-236-151-180.nynex.de
109.236.151.242	A	host-109-236-151-242.nynex.de